UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sv9L++N4x8f3vwhDoHy5du7cTBs09pQVIJLxOIHcy2M=' 
WHERE 
  key_id = '3ed449296afff1fe315fb6d0305412211f0acbd44a747d6557e4c103c0186efc' 
  AND (
    token = 'sv9L++N4x8f3vwhDoHy5du7cTBs09pQVIJLxOIHcy2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )