UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhBuhwlFY86Av9dLN2OvY9dqUlNs8vj6JEuMUhOW9ps=' 
WHERE 
  key_id = '605535b0ceb19e7c02ffdd534b05cd3932e4f7627e9c3730a593bcca568b4256' 
  AND (
    token = 'JhBuhwlFY86Av9dLN2OvY9dqUlNs8vj6JEuMUhOW9ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )