UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVBlYks7qJsfiNJFE0Gbu2obkTJKKA7TomdEvQr2irI=' 
WHERE 
  key_id = '4e7053463f73fc21199b7644eba73ccec24d991e00e2d242e5e9e6aeb4c334df' 
  AND (
    token = 'AVBlYks7qJsfiNJFE0Gbu2obkTJKKA7TomdEvQr2irI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )