UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qGdYXmBETS/x1Pto3DvAmiH/FKALix5dCuozmaqxw0=' 
WHERE 
  key_id = '28b999db8f54463bfd1544895334a0066df52ffa31aaa3b715fb92f7645a99c2' 
  AND (
    token = '+qGdYXmBETS/x1Pto3DvAmiH/FKALix5dCuozmaqxw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )