UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1N+hgJawk97kYRHF84ebIEiir96J/AaGkslj+Qm1w3w=' 
WHERE 
  key_id = '48e0235d6ea9a794832a338a48468c67587eed66df0e8c37627b4f088e5a34f2' 
  AND (
    token = '1N+hgJawk97kYRHF84ebIEiir96J/AaGkslj+Qm1w3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )