UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pc2gXT+wnO389c+zk2MEJJmICzhIYMaC3oHCVsZ0SeQ=' 
WHERE 
  key_id = '35d4c46fc90006cd35e00c7bb9f4585a1d006105825edcf910bb45fa65b62f20' 
  AND (
    token = 'Pc2gXT+wnO389c+zk2MEJJmICzhIYMaC3oHCVsZ0SeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )