UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2C9IUS2/zLdMijWKLGqxGzhFPw/8+mqZ/t7zwh1rng=' 
WHERE 
  key_id = '65ec213ee6033ce2e07f6f61457fff9e2e622894985c5da5a71ed23aa45e7ccd' 
  AND (
    token = 'A2C9IUS2/zLdMijWKLGqxGzhFPw/8+mqZ/t7zwh1rng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )