UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 're6pesIjPPd8R4rPfdd5SYGKpmSlDdIHvJGh2VnVCWo=' 
WHERE 
  key_id = 'f9e402b1fdce802be3ae02a3cef87835bde3ea5656eb0155941d3223341bbb73' 
  AND (
    token = 're6pesIjPPd8R4rPfdd5SYGKpmSlDdIHvJGh2VnVCWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )