UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VAAQYMgzfWEuW7ae2LPRBMTN+FP+hiFCQV8fam/uUio=' 
WHERE 
  key_id = '91a5cc6291d3ace26260f2cfefd9f7a6b8f9b3c4623493bdf7c89193fafd82ba' 
  AND (
    token = 'VAAQYMgzfWEuW7ae2LPRBMTN+FP+hiFCQV8fam/uUio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )