UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7jlaMZh5J20aOIXkjG46IiVyV9K8QuHhANxdv0u0Tw=' 
WHERE 
  key_id = 'a07a44964e001635a6c0384add7059335018939582cc12a2d50beb991d08d11b' 
  AND (
    token = 'Q7jlaMZh5J20aOIXkjG46IiVyV9K8QuHhANxdv0u0Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )