UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hO7aczaHpy7D4dApSpZ52rP/zdzxR9C/yhzAhEi20dQ=' 
WHERE 
  key_id = '46e8b684f4fcc9c5ee4a5c2deb7e5fc930a033fa05944a4ec15a9c2c61546cf7' 
  AND (
    token = 'hO7aczaHpy7D4dApSpZ52rP/zdzxR9C/yhzAhEi20dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )