UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0ATh/+Ay2HsY1j6DPejwLeFqP1uZQZcMzIqGiDHt04=' 
WHERE 
  key_id = 'eed4c209c7f007565236694a655f0fffed7d6df1e99c4dab5127d2b24d6fc07e' 
  AND (
    token = 'K0ATh/+Ay2HsY1j6DPejwLeFqP1uZQZcMzIqGiDHt04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )