UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsg/NzD/G1VxX0ux4zXT+nGYDlp4wBvPtF5NHyYKTJE=' 
WHERE 
  key_id = 'ce0cae724620c5fd728829209c3522f66d369a052916e47c921fa9cd7abf0f1e' 
  AND (
    token = 'fsg/NzD/G1VxX0ux4zXT+nGYDlp4wBvPtF5NHyYKTJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )