UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7RDnSXyFmkFGm/ZYfHaCrCf3nd3sIXXv5hM5r67AP0s=' 
WHERE 
  key_id = '42da60152ca32a51051cb789f99711ebd928bb255f2ab09dfb0a82d9548d6a5c' 
  AND (
    token = '7RDnSXyFmkFGm/ZYfHaCrCf3nd3sIXXv5hM5r67AP0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )