UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGwa0ffVn8qL0WoObMKZFE6RdWf++3PsSLzKJahAmdQ=' 
WHERE 
  key_id = 'b645ea49d5c6a0d5b51dd87f14633c9dc357e2be3b693c93c00ed8017165f5de' 
  AND (
    token = 'LGwa0ffVn8qL0WoObMKZFE6RdWf++3PsSLzKJahAmdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )