UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIqsoHGdQuL1mZy6j0NvJR/JBCqixC0g85VMNdgzFqM=' 
WHERE 
  key_id = '27d38bc76981eec3e7853276cf103eaf5c7f4bb26b22551bbf338b55f75592fd' 
  AND (
    token = 'uIqsoHGdQuL1mZy6j0NvJR/JBCqixC0g85VMNdgzFqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035