UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gh/dOX3ws5feipLYHzB8/a0S5PlGGDcK2225CnYLNuM=' 
WHERE 
  key_id = '18cc6cf651419134bbebb5701b754daab8cdf80293968cfdc00705c10de2d769' 
  AND (
    token = 'Gh/dOX3ws5feipLYHzB8/a0S5PlGGDcK2225CnYLNuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )