UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P++jNzeDtpFKPosuPMrUqf7HKyQYtwNGIJlGhPcFSTs=' 
WHERE 
  key_id = 'cfefb1595f93ef77231b99614eb3db5c9a06e375fa5aba27aa8b4202aed395f9' 
  AND (
    token = 'P++jNzeDtpFKPosuPMrUqf7HKyQYtwNGIJlGhPcFSTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )