UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGcGthcPyABVjMmIV0UPgRg9aRd91SZ567srHVIM4lA=' 
WHERE 
  key_id = 'd066727677bb79d06f6872631b1893f30ad4a62d09e82bcf85920ef34baa60e2' 
  AND (
    token = 'iGcGthcPyABVjMmIV0UPgRg9aRd91SZ567srHVIM4lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )