UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a01KBqTgX6DK33QcMr7e6ujJR86ERd/DgHf8TLS8wlA=' 
WHERE 
  key_id = 'a691894547e19f61b9263818b979527f973adc4a364bdeacf9bf078c64d7dab0' 
  AND (
    token = 'a01KBqTgX6DK33QcMr7e6ujJR86ERd/DgHf8TLS8wlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )