UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KY+hPozGxwB6eKXsSHUyW+8a3WY5hPJGyM5y2449qlI=' 
WHERE 
  key_id = 'c476dcea2b831f3e4919adaab06d2c2f6ed866009959b0174b3eb7a6071aa75a' 
  AND (
    token = 'KY+hPozGxwB6eKXsSHUyW+8a3WY5hPJGyM5y2449qlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )