UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3zB8mOx75HzwkuPGuWv5T1d0nNlyy9VX5z9acQ6Yrw=' 
WHERE 
  key_id = 'cb7b018e0d603b7760d994c15e06755d5df5f67521a9d6c1e0513dd3dab3fa56' 
  AND (
    token = 'T3zB8mOx75HzwkuPGuWv5T1d0nNlyy9VX5z9acQ6Yrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )