UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8B+T5sTHNmQfZT7Z9yQgmOQWIn0evvweYJ1zOicOi8=' 
WHERE 
  key_id = '3d47c098b2ef1be95e5e3f4ff138e7690ccc50d84ee557c64c9e3ee4052e372c' 
  AND (
    token = 'm8B+T5sTHNmQfZT7Z9yQgmOQWIn0evvweYJ1zOicOi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )