UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDGlJTH0eaDLhVCZfgajZdUqIU9YP3S1vG9wqUqceTs=' 
WHERE 
  key_id = '9347fe174a1dea4b56f63134a83bb73fcdcf345ee046fff48ce39c309856d675' 
  AND (
    token = 'tDGlJTH0eaDLhVCZfgajZdUqIU9YP3S1vG9wqUqceTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )