UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMVYZZS8GOTKPDIUuzl1m8Lv6P4quw5GlXsWtkLbjNc=' 
WHERE 
  key_id = '6067a5b9d18476711fd236becb5cc4e99f2ead20b7cbe581a4abf02e6d7eb747' 
  AND (
    token = 'AMVYZZS8GOTKPDIUuzl1m8Lv6P4quw5GlXsWtkLbjNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )