UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3/F3KraiR0A4sM2ens5bkab/ED0vZaMsCufjRDifu4=' 
WHERE 
  key_id = 'f8131ac1270ea4a8d8c2b26c112914231807905014964aec0984c310b1e6e62f' 
  AND (
    token = 'o3/F3KraiR0A4sM2ens5bkab/ED0vZaMsCufjRDifu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )