UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUwFJaVc+1DIxHiRRmkIp97t8JIvgWjWhkaLSAlIwlc=' 
WHERE 
  key_id = 'ce227737c1c8cdee5d1745149045597a01992ca5a03cb1ae96315d12479a824e' 
  AND (
    token = 'BUwFJaVc+1DIxHiRRmkIp97t8JIvgWjWhkaLSAlIwlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )