UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpJurO1KPLbq/5cjKIDu98dPfN5reGCKsPeLOgRl45g=' 
WHERE 
  key_id = '6bdc355d23dccd7cc8f93810e8ded26b3864b26a2ae93d5632049c09af0656e5' 
  AND (
    token = 'tpJurO1KPLbq/5cjKIDu98dPfN5reGCKsPeLOgRl45g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )