UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwuujlHwSWk8jfp6bGuV10EyK7tHNZfgTZGDCnWHKDk=' 
WHERE 
  key_id = '61575aeb5261d544b60f207568dc31797e72c2cd00f3b05d1a9c28ced66ad07d' 
  AND (
    token = 'gwuujlHwSWk8jfp6bGuV10EyK7tHNZfgTZGDCnWHKDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )