UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4YJsMNcTlP8Y3TXmBxGi2phWGX+6EIw7jVLjBwdjkH4=' 
WHERE 
  key_id = 'dadd555c544194e9b9a57e7833c34b858f3b24c83908caca097f25dc587e936b' 
  AND (
    token = '4YJsMNcTlP8Y3TXmBxGi2phWGX+6EIw7jVLjBwdjkH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )