UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ee9ejv9mtXTg4GSzYnRHs9MBrf17soJckfK1WLYVkuQ=' 
WHERE 
  key_id = 'a6600a9df4602a7e0f0e80ff72b0c631bbb197e8cd1df6b65505fc717f22418c' 
  AND (
    token = 'Ee9ejv9mtXTg4GSzYnRHs9MBrf17soJckfK1WLYVkuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )