UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HOD6+hWG/pRGFHv57lceqf784QSVW+6vwOH3TX8cTPw=' 
WHERE 
  key_id = '6f5948c8b3ca0a7aee7292e4c611cf8c5c5818556e9df8940263fcc24139c40d' 
  AND (
    token = 'HOD6+hWG/pRGFHv57lceqf784QSVW+6vwOH3TX8cTPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )