UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkMIV3tw53GJuLHkfAlHzW7OmRtJ13Efg7Js/vEtFzM=' 
WHERE 
  key_id = '579f53159127a4cc966ac3de78ff46df4c89831d03e579dd0bc08d8a4da0f031' 
  AND (
    token = 'IkMIV3tw53GJuLHkfAlHzW7OmRtJ13Efg7Js/vEtFzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )