UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zsijhl/yqNL+W7DIdxD5pCDYvGfCRzj+MogzekRmQmM=' 
WHERE 
  key_id = 'e6d0a065acddeef68cae49ae1f7e1f2b788797bb9a7634942516c7233a28d94e' 
  AND (
    token = 'Zsijhl/yqNL+W7DIdxD5pCDYvGfCRzj+MogzekRmQmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )