UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FltdynOCoIDOrxSGQEhxp1iga3f93PWif7+p0L0F9qM=' 
WHERE 
  key_id = '54da6cdde828aad7dcd92e62fe03d423d82f9b439213e09936529769f8035c09' 
  AND (
    token = 'FltdynOCoIDOrxSGQEhxp1iga3f93PWif7+p0L0F9qM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )