UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9UC0+0jqUdj6J3KOx4cZXx10TkBe/vCuQyOcb/Pxgg=' 
WHERE 
  key_id = '8d0e45e6de2358d6603e7d20868486f5cb897b58ca0b094b7a08d2de3447a0c7' 
  AND (
    token = 'j9UC0+0jqUdj6J3KOx4cZXx10TkBe/vCuQyOcb/Pxgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )