UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agz5RlZnKVdYc4uA4GWNFQ2fX/utMpQMo+LrDH+d5zo=' 
WHERE 
  key_id = '2619fc47cf0e28e67f3f4e74649dca0bbab3ec212444568ea35b59a4ff51e0d9' 
  AND (
    token = 'agz5RlZnKVdYc4uA4GWNFQ2fX/utMpQMo+LrDH+d5zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )