UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XmiK40mduNPWDdbQS8mqufWHKQcU2FFAZbKI3Yg7B4=' 
WHERE 
  key_id = '8c4b9a82603d836371d73c1ef9292c84d22a716e3bbcdd28583079be9e5fa9c6' 
  AND (
    token = '0XmiK40mduNPWDdbQS8mqufWHKQcU2FFAZbKI3Yg7B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )