UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zp3YfwuMnqO98NLDnDAMGsuFzYTm4rcGMzmCExfH6vo=' 
WHERE 
  key_id = '7e86c69c583a7e7f9be34cb2d9410529fe38441f9df8d9b750aec3ae63500e62' 
  AND (
    token = 'Zp3YfwuMnqO98NLDnDAMGsuFzYTm4rcGMzmCExfH6vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )