UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWG4e37va6lBkOoj0n3M1V/aTxt85zaQ2Qz8DK5pDWw=' 
WHERE 
  key_id = '253c6538c5af81cc281a2dc5a8b2dea43e67bfe8f6dffcfab74576a8c96713d2' 
  AND (
    token = 'YWG4e37va6lBkOoj0n3M1V/aTxt85zaQ2Qz8DK5pDWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )