UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qVCQmlLcDlJz+EorOspeSE7Tvw2wVfV/zapQDLYb7o=' 
WHERE 
  key_id = 'c866ec000eb62cfbe3ed53959b9f1d04ca0c55bc1d5ecb639f34d399c05e78e3' 
  AND (
    token = '4qVCQmlLcDlJz+EorOspeSE7Tvw2wVfV/zapQDLYb7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )