UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UaDDK+BWoM7/WllKj3mbphJPFNpJOwDEvuk+z2N2xs=' 
WHERE 
  key_id = '377b765e43a513e43343b33477a342900794a8c5e5d3597700670da04cd912d4' 
  AND (
    token = '6UaDDK+BWoM7/WllKj3mbphJPFNpJOwDEvuk+z2N2xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )