UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSSRS8aBby5vEOJfgnfncM+dzNwBynl5nyQuEpFTfwk=' 
WHERE 
  key_id = 'f284e3161285d84ec52ac4744838d910bf5738a7ad4596a1fba1244d981c3fe8' 
  AND (
    token = 'tSSRS8aBby5vEOJfgnfncM+dzNwBynl5nyQuEpFTfwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )