UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H15zxaNmipCougN+vMa8S+qCH8t8+vo30ZFoU90Fvt4=' 
WHERE 
  key_id = '1ba53f8cc85efee003b70ada87dbb73050c32176b91887935d7c197984196ea4' 
  AND (
    token = 'H15zxaNmipCougN+vMa8S+qCH8t8+vo30ZFoU90Fvt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )