UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzVogItahVNH7zy/BjcyF46T36G13XX9Iwq+n1/JMc4=' 
WHERE 
  key_id = '42bd4e92711e29c730f7ea5485bfdb5fadc943e5c61f984bbbf8363622f942d1' 
  AND (
    token = 'kzVogItahVNH7zy/BjcyF46T36G13XX9Iwq+n1/JMc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )