UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wBtfLDXdHibYWBR+tWxsq2ah1OBmaGVYhZpDoZcSM4=' 
WHERE 
  key_id = 'e9ce4ed28acb423bb8a78bfd3faf827e7722c23fd4bdbd85e0b7b502aa8e8535' 
  AND (
    token = '+wBtfLDXdHibYWBR+tWxsq2ah1OBmaGVYhZpDoZcSM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )