UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cy4iTPUJS2vdKwRHfo+eVGtxma7/GtzAq5E2X7UV9Fc=' 
WHERE 
  key_id = '721ccdada3d4c7b37771560603d3160304cd49f03ffc63eacb35c0aeab675dea' 
  AND (
    token = 'cy4iTPUJS2vdKwRHfo+eVGtxma7/GtzAq5E2X7UV9Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )