UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18pa+6YW1MqFN8CuNh1/ZRFNau518SnZMcE21AQ6OB8=' 
WHERE 
  key_id = '3051c557e0324556371989855457c33fc962f6ffb0880484cd9477c6f706b67d' 
  AND (
    token = '18pa+6YW1MqFN8CuNh1/ZRFNau518SnZMcE21AQ6OB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )