UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'At11rcinNMcPTfr0cOU1xm+q2+Co4VniSueASQlyfCA=' 
WHERE 
  key_id = '6339c69cf51dd7ddd9cad1c4e93f13a6e5fc362e57c32eb02e8b48ae86b9b626' 
  AND (
    token = 'At11rcinNMcPTfr0cOU1xm+q2+Co4VniSueASQlyfCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )