UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Exq95XiTDOG+ZCZ3o7JCPdviHOUX37Sl6FqQZBeN6A0=' 
WHERE 
  key_id = 'd201187d75e1f1bff0720cf854270ea1cce2aa25896c5822708bc67bece80822' 
  AND (
    token = 'Exq95XiTDOG+ZCZ3o7JCPdviHOUX37Sl6FqQZBeN6A0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )