UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWfczUUESiHIry4ETBXFwja0XN6BnE0Sd9/9SZbOI1Y=' 
WHERE 
  key_id = 'fe0fc27605c6ea4be829faafeb66cdcc41bdee95a3e0d3f3925fc6bc6a29f07b' 
  AND (
    token = 'RWfczUUESiHIry4ETBXFwja0XN6BnE0Sd9/9SZbOI1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )