UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZFGIej2v69vSOl8bt9E6ONjWGHUsqOVI/BFDQVyUSw=' 
WHERE 
  key_id = '6ee7797b930faa305f9f8b97313bd7ad2596ffd92bc1758fd344b60ff9b7a158' 
  AND (
    token = 'FZFGIej2v69vSOl8bt9E6ONjWGHUsqOVI/BFDQVyUSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )