UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AyYhtNRTp0jlNmW1rzUhqIs93v7R/cwK+H4tb3DXRSA=' 
WHERE 
  key_id = 'd69fbc31483bfc9ff59bfb7c8d1d7d70042b2e84557a7bc08e3ebcd80ddfc7aa' 
  AND (
    token = 'AyYhtNRTp0jlNmW1rzUhqIs93v7R/cwK+H4tb3DXRSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )