UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4Lfen7VZTtatBscTMSPpBZ2gUuyKH3+DwBQnXGWE6Y=' 
WHERE 
  key_id = 'b9b389bb78dff2812cbc437a3728cc3664bfd2b27a94717d7e3f86477c560bc0' 
  AND (
    token = 'V4Lfen7VZTtatBscTMSPpBZ2gUuyKH3+DwBQnXGWE6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )