UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xmclRiwGm0O76NkD/Sdm1jxva5GVRUMAEoRMzl5IF14=' 
WHERE 
  key_id = '745a8226b6643ecb91be892cbadbc37a5eff5241a60a76c16bb380d0dbf89087' 
  AND (
    token = 'xmclRiwGm0O76NkD/Sdm1jxva5GVRUMAEoRMzl5IF14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )