UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuTqZW705bjLQDtTVQz5YQzFcM/+aNxtXQKcZIglQJ4=' 
WHERE 
  key_id = '6a82b7402bc48e94b1aa2af962dfb0b7c06fdce761a91243ae07395e4e61abb8' 
  AND (
    token = 'fuTqZW705bjLQDtTVQz5YQzFcM/+aNxtXQKcZIglQJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )