UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0nEnFjAmXF4KBawBoB8+/CphKURP192Cn4+uuRoL3Lw=' 
WHERE 
  key_id = 'c55e4c98f8d510888928759251949b47b28152c2e34cfff4dae6fdc6e972574f' 
  AND (
    token = '0nEnFjAmXF4KBawBoB8+/CphKURP192Cn4+uuRoL3Lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )