UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AoWxHkLjp2RgVNpY7aiEBB7s1b2crsQHSwzjddWL+uE=' 
WHERE 
  key_id = '2ed2e23f662f03bac6ef5314dae83a41fc67a81852ae69bd362e8c1c69c97f63' 
  AND (
    token = 'AoWxHkLjp2RgVNpY7aiEBB7s1b2crsQHSwzjddWL+uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )