UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1m4jDYYm4Wy8a8BQdxHdvwmBOjzm2MMg74vDD42N9w=' 
WHERE 
  key_id = 'ce2f71af93bf72b993deef4ed95e7a1ae66d9ab8f6593c85c39a2fdcc4284ce8' 
  AND (
    token = 'f1m4jDYYm4Wy8a8BQdxHdvwmBOjzm2MMg74vDD42N9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )