UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbi0mqSJY+BkGHQhDI1BwIHk9TLNXelfcXV+7Q56H/I=' 
WHERE 
  key_id = '7d4b0f0acf4080f1654e352b03cdb80ada6b106c4a6e621112c4f4a204d1fa26' 
  AND (
    token = 'nbi0mqSJY+BkGHQhDI1BwIHk9TLNXelfcXV+7Q56H/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )