UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTxaLUno389mTPRxQw3C9gneTlZGQAKt1wzQ/BAUQ2o=' 
WHERE 
  key_id = '2945ca8b175a5ff817939732c9a64bd1d8a39a3a3c541d3f0d5bccdf7ec77b17' 
  AND (
    token = 'JTxaLUno389mTPRxQw3C9gneTlZGQAKt1wzQ/BAUQ2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )