UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWRrVKX2Vs0mkNT4s2ksRYU1KiqHOsAi3VLpu69Dl0g=' 
WHERE 
  key_id = '300434b483bb0adcfe821619c0f7b5dcdceaf49d80d398cc46d3e76da626e780' 
  AND (
    token = 'FWRrVKX2Vs0mkNT4s2ksRYU1KiqHOsAi3VLpu69Dl0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )