UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+hICd+maD7+gYoWjyFXbMR/Wi6HbNzTaV67vh7+YBo=' 
WHERE 
  key_id = '95dc60e114b7bd9c2454f199969c05a3e39ddbbaa6f3ca5de42f9d27f256be31' 
  AND (
    token = '/+hICd+maD7+gYoWjyFXbMR/Wi6HbNzTaV67vh7+YBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )