UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLBQS1JfoS+xOq4ksWAYUkR8iVkwjsHJgKwkwFah5Dk=' 
WHERE 
  key_id = '75090eda40f3eb376b8e0d5f370e3bf798652636f8a4db3c73584d7ccbba3699' 
  AND (
    token = 'hLBQS1JfoS+xOq4ksWAYUkR8iVkwjsHJgKwkwFah5Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )