UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtGA8s2mgmZ7HyYsP+kmqEOQRBbvVKDlR4Y8tdS4fwY=' 
WHERE 
  key_id = '7276320e1e227a7cdcfc605a432d9d569eabefe52647388b5e681c9582d5e009' 
  AND (
    token = 'TtGA8s2mgmZ7HyYsP+kmqEOQRBbvVKDlR4Y8tdS4fwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )