UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ITpLFGxkL0doQnna2gjaBw7ZlyU2A1Ue8E89m7wbXNk=' 
WHERE 
  key_id = '4391af325c2d7e3f6477332a33a99d69800036ee6e2312fd5042318488237140' 
  AND (
    token = 'ITpLFGxkL0doQnna2gjaBw7ZlyU2A1Ue8E89m7wbXNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )