UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1T1z280E0VKedxTWY+T89z68qBs863edic0fSKfBEc=' 
WHERE 
  key_id = '3bbafd776c4985b09ed2821ebe1ab877691f8f9dba4a3bf588f849c8394fc231' 
  AND (
    token = 'h1T1z280E0VKedxTWY+T89z68qBs863edic0fSKfBEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )