UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9LhvAD+h5l/1HfgRlHDVG6cbvwAr/stHdKrgwYPm58=' 
WHERE 
  key_id = '84b0ce8198665fab757d7cd52856b10e16436e50975cb03ffc10f9ad6776aefd' 
  AND (
    token = 'G9LhvAD+h5l/1HfgRlHDVG6cbvwAr/stHdKrgwYPm58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )