UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WncsXlNuQU9nd3AlqKZSsc5dfomopNmJFu4TxcvLrQs=' 
WHERE 
  key_id = '139598ccbab12acb05f68de0b8034090fe08e6f30eee54ec5f0c024ad951cc4f' 
  AND (
    token = 'WncsXlNuQU9nd3AlqKZSsc5dfomopNmJFu4TxcvLrQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )