UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vtiD0jvHxykLT/DEbIQ93QrBIwet+eSOEBkSh+/2fY=' 
WHERE 
  key_id = 'da6e9cfc7150556ffb4ef30da1dc74c8378f8125c0f0ed0fc4259b6a2d6ffae1' 
  AND (
    token = '2vtiD0jvHxykLT/DEbIQ93QrBIwet+eSOEBkSh+/2fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )