UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdIusjvSx8G44rHUHILfo8NtwjPrESuwm48ys2+Fwc0=' 
WHERE 
  key_id = 'aa10e722ba98f86fda58681fd1068b844e8c0ba053125944b633c1b6b12f7b1a' 
  AND (
    token = 'QdIusjvSx8G44rHUHILfo8NtwjPrESuwm48ys2+Fwc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )