UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60USMUyCqauXHtjYqRBh1uzNWGsY7KZJYpmMKTMjcA0=' 
WHERE 
  key_id = 'a38b82a91c2873fb1857fc1e048e1294859418b59575010da8d3cd609bc84552' 
  AND (
    token = '60USMUyCqauXHtjYqRBh1uzNWGsY7KZJYpmMKTMjcA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )