UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ratzH7IehEjMGRIIhtbFTAS2K2QrBhmBn6bJvED1EiE=' 
WHERE 
  key_id = '80b91493736d4d6e15f992245733d691fcff08e9772a0c9b246a6c2a7fdd04da' 
  AND (
    token = 'ratzH7IehEjMGRIIhtbFTAS2K2QrBhmBn6bJvED1EiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )