UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwxKQLftZhphiAL2YXv5jmHfX2lPBMRAhQCdNmYaqWI=' 
WHERE 
  key_id = '04cb3a6a43dc78127e28b12cbd42d84983cde6dff0c8fddb6542da89f668d16b' 
  AND (
    token = 'lwxKQLftZhphiAL2YXv5jmHfX2lPBMRAhQCdNmYaqWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )