UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXJl5oU/PmQ6+nTjwtxIclvLV0OG1lu4a5uAr8MpE1E=' 
WHERE 
  key_id = '348700a9c32dad8e3473e2a1688b1045c20b10af8ff913df594747837a28bc1d' 
  AND (
    token = 'AXJl5oU/PmQ6+nTjwtxIclvLV0OG1lu4a5uAr8MpE1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )