UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iqrMjYCNpL62jZbRfN3V0hcRw4rozY3eWRJQRsE2nmQ=' 
WHERE 
  key_id = '72c70090ae8dded9085d4a186d1e975b0c066a052267d4715076c8de63c9af97' 
  AND (
    token = 'iqrMjYCNpL62jZbRfN3V0hcRw4rozY3eWRJQRsE2nmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )