UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llapKl1lNdAK21dsrFz59Upi0iSfwpToteiTLWbBMYM=' 
WHERE 
  key_id = 'd86ed6b162e50ffe993f3721653d975d5759b4e91f077f981cd08839c4eef120' 
  AND (
    token = 'llapKl1lNdAK21dsrFz59Upi0iSfwpToteiTLWbBMYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )