UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhBsrVzv3pV0rpijIfnSEJDTiW+QzXUuEvPCHLOLzBE=' 
WHERE 
  key_id = '2e6262f30e626381aaa2ad1fa442c27b06110cc54d24c244a56ba31254e65936' 
  AND (
    token = 'vhBsrVzv3pV0rpijIfnSEJDTiW+QzXUuEvPCHLOLzBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )