UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rQSjj567QK4FELtGqiXg4dfJEoWUaTnvpcbMgxSwHc=' 
WHERE 
  key_id = 'aa301991cbf732f03e1f6bdd2b3216cad3bb36b8352fa425233990496e1ef051' 
  AND (
    token = '9rQSjj567QK4FELtGqiXg4dfJEoWUaTnvpcbMgxSwHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )