UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCMSd1Ypg7EdhgTx4wvZ0bQtddQsRgGrue+yo3b8i7g=' 
WHERE 
  key_id = 'be13db0d4126f6c865f2d6446f8564a3d10b21e0fd7419a0e53130890b75e6a5' 
  AND (
    token = 'bCMSd1Ypg7EdhgTx4wvZ0bQtddQsRgGrue+yo3b8i7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )