UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S66mq6oP7Iict7ujY2+Rw5HWhIY7IkTf8Kfvd9liQIY=' 
WHERE 
  key_id = '54aac0eb66a710eb99364227319a99ae590b9bd83f10bfd5ac7817c0ae8ebfac' 
  AND (
    token = 'S66mq6oP7Iict7ujY2+Rw5HWhIY7IkTf8Kfvd9liQIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )