UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dV+m6ndxpfqUe0a7JACMsNcZNW+YELTPldJYUCx1Q88=' 
WHERE 
  key_id = 'a7e7fb3c8d8652cbb0f3879e75a5280445dda6a730cbeef7b31730974c5eac5d' 
  AND (
    token = 'dV+m6ndxpfqUe0a7JACMsNcZNW+YELTPldJYUCx1Q88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )