UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+oay39p8zyNwaEDJlqLpgNDy3EZoHOrpNVqm1Bxcu4=' 
WHERE 
  key_id = 'd455f115841895ad1e9949caf98ecd6bdff3f5a3027d039d44fd7273731d0251' 
  AND (
    token = 'l+oay39p8zyNwaEDJlqLpgNDy3EZoHOrpNVqm1Bxcu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )