UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KzBrrEEjMA7RX/jncbIe9RFsfv2z7lg5U5qC7c9ud4=' 
WHERE 
  key_id = '9d4adcef9385671300c21214b14f7d2ba383b47e2246ffd72eba9d6e2fde1922' 
  AND (
    token = '/KzBrrEEjMA7RX/jncbIe9RFsfv2z7lg5U5qC7c9ud4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )