UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yetJQihapoDkdf60pSHe16s4oxM/LgLzI9YtKFRPX4=' 
WHERE 
  key_id = 'fea77cc032698c63c1d592d0c9db4d08dfbb2d4cebe9d46879053b933c055383' 
  AND (
    token = '5yetJQihapoDkdf60pSHe16s4oxM/LgLzI9YtKFRPX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )