UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'morqIIlPYHQnA7nSdZceoRrArWyj4TROsymXb3Ag5hI=' 
WHERE 
  key_id = '3c46263fd3c63b953b4762f51e802611c34fb54e4e52a5de2d97a3e14f279e23' 
  AND (
    token = 'morqIIlPYHQnA7nSdZceoRrArWyj4TROsymXb3Ag5hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )