UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xygCTiDvxdPjcqyBd78lqb6DkEBZzpVn20cWDp1ILy8=' 
WHERE 
  key_id = '705388bef147de284cbdd04a59e8ce3c25a017c63f454be3b63f34c20244e203' 
  AND (
    token = 'xygCTiDvxdPjcqyBd78lqb6DkEBZzpVn20cWDp1ILy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )