UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEiniAxWJEe8Zrrd9hwSfHJAQ2B2nsHGts2GuUXMCTs=' 
WHERE 
  key_id = '7628b39dd6de34b1ff96502cf689a0ed3f8a59a1e4d0c7882b54b910379dd9b5' 
  AND (
    token = 'vEiniAxWJEe8Zrrd9hwSfHJAQ2B2nsHGts2GuUXMCTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )