UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qg+tuO6Ak+d1tgEaSCuDXwDDFzrA8ej9fNLx5KBHJyI=' 
WHERE 
  key_id = 'c6338595e80c51d00841f8169cf3c11d538d204015b7e7c4bf5345bd91237fd8' 
  AND (
    token = 'Qg+tuO6Ak+d1tgEaSCuDXwDDFzrA8ej9fNLx5KBHJyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )