UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0N3iKyekeR5TkZKXxyXTTi+Hezv77T/LyXHHjfQEcY=' 
WHERE 
  key_id = '84db8f59698a8a0e3af5c8ca6f7c76d7fb1432f11cea481f72d596ae6dac90de' 
  AND (
    token = 'e0N3iKyekeR5TkZKXxyXTTi+Hezv77T/LyXHHjfQEcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )