UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8/F8Ob0wsNZAHeZjdRJMrMgCBzMlgsEaoD+q9m2r5s=' 
WHERE 
  key_id = 'b9c3bd3b70b1feb49af8acdb8b833e754d4237f96d4c2f4967813c0fb96f0162' 
  AND (
    token = 'V8/F8Ob0wsNZAHeZjdRJMrMgCBzMlgsEaoD+q9m2r5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )