UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2WINl/+eohqYMrZfwCsPuZ8rVuTsXaoikCViW2DOV8=' 
WHERE 
  key_id = '600e478a82895e0c64c8f66604e92d26027e9176c93c0e0599529d019ecc93ee' 
  AND (
    token = 'C2WINl/+eohqYMrZfwCsPuZ8rVuTsXaoikCViW2DOV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )