UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcxugeusGV1cZW3Yjz9UPchlJ63GpvTj1oOegag7+AE=' 
WHERE 
  key_id = '02c2f405e71b9ffa5dcf2d0708b6d8b5f679b138c5b9269459e790f6f95d29c0' 
  AND (
    token = 'hcxugeusGV1cZW3Yjz9UPchlJ63GpvTj1oOegag7+AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )