UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXVJmYxXRwBwDfUaoAXCi8eMgoY7RsTBxW9ECdNy6Hc=' 
WHERE 
  key_id = '4fab4c22375b774213bdd8ed3a870443b2567fa4ca358e1db4ece5efb0facdec' 
  AND (
    token = 'cXVJmYxXRwBwDfUaoAXCi8eMgoY7RsTBxW9ECdNy6Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )