UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrtBnGRQ3xH8uo+URARjNv1cUCA8UDP5WOM6A/fNwy0=' 
WHERE 
  key_id = 'bc2bbaffb3c16f7b82fa817223ca61976975770e36a0e74add664132e254442f' 
  AND (
    token = 'BrtBnGRQ3xH8uo+URARjNv1cUCA8UDP5WOM6A/fNwy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )