UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDQsqCv6kkrfTQvBMfT60mgky029hMoKhCPxMFj/B1Q=' 
WHERE 
  key_id = '9a864416a0a9c53e085dc79ed07ce5a1b3e3ec0693691d2ff4e56257627093af' 
  AND (
    token = 'DDQsqCv6kkrfTQvBMfT60mgky029hMoKhCPxMFj/B1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )