UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVbgSzsmDIPIjZMqnVnzpUMHhwogRWcGTtPwk3MlOsQ=' 
WHERE 
  key_id = '4300c6c74dcac7bf2b673f7d918e5800114fe278f3ba4ac9c0e2bbb3b00ce952' 
  AND (
    token = 'yVbgSzsmDIPIjZMqnVnzpUMHhwogRWcGTtPwk3MlOsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )