UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MxNGbdMobJUJetioRl8SGVs1djjxb/IZs6wqZkKrrQ=' 
WHERE 
  key_id = 'ab06588b74aa8f3a74f12ccc5107914c61c15fd4819acfa8dfb68045e402f2b4' 
  AND (
    token = '7MxNGbdMobJUJetioRl8SGVs1djjxb/IZs6wqZkKrrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )