UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9WwxsKNQK1qrlZoFnf38DqbeBON+cnVRUGNWj85vaY=' 
WHERE 
  key_id = 'e95080f3b9f3421bd2f8cc00781e36f68fedfe1a83dce803cc585dd0049f321b' 
  AND (
    token = 'm9WwxsKNQK1qrlZoFnf38DqbeBON+cnVRUGNWj85vaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )