UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1VTmMHOzbR0aeazHnpLll2dxi5GHPEsoqugyKPB5ZU=' 
WHERE 
  key_id = '400cf7069ccf2c3d1c753e2ad4066dae740dc03cf67dde81412435695e0e5512' 
  AND (
    token = 't1VTmMHOzbR0aeazHnpLll2dxi5GHPEsoqugyKPB5ZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )