UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxhY8h0Y2ZhyrKanwXEI8+zTkuF/ABfBBNv5Mou2SS4=' 
WHERE 
  key_id = '2eb2625beb52e3d9b47dedd5e507d96ec044edc57d4a45b5b4a4f3c16c717f0e' 
  AND (
    token = 'WxhY8h0Y2ZhyrKanwXEI8+zTkuF/ABfBBNv5Mou2SS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )