UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ec18SLhMkgjWuWEO1NKxj0RKjqqFHLreUT+k3V167Nk=' 
WHERE 
  key_id = '3fe165195cdc9a08a128cfc324f6cc1c247a359153834254c9a81b75cdb516a1' 
  AND (
    token = 'Ec18SLhMkgjWuWEO1NKxj0RKjqqFHLreUT+k3V167Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )