UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzNZGKiWSr8zreID9/HZlbMGb0q2Vv2xei46uDq+ChY=' 
WHERE 
  key_id = '32f0d8bfc4a063be2a2298db49bfc35d82e96fd7d05c7f4900506437d5a139f7' 
  AND (
    token = 'tzNZGKiWSr8zreID9/HZlbMGb0q2Vv2xei46uDq+ChY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )