UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffGijrnYZ0luDsDxkiNhAKunGKuM6K4/2RkKiY3t9GM=' 
WHERE 
  key_id = '86de540b4137cf9aa4911374392185b18a7d22d0f50024dd1c1921509dd1d0d6' 
  AND (
    token = 'ffGijrnYZ0luDsDxkiNhAKunGKuM6K4/2RkKiY3t9GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )