UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fl0gCzCW8Ntfn+EfMHuDlfDQ6ZV/gU9aCCFkgngQWI0=' 
WHERE 
  key_id = '30d7c655222acd08db8715aaf18eb30662f71ad3068889a6fe340ff2052f2ef7' 
  AND (
    token = 'Fl0gCzCW8Ntfn+EfMHuDlfDQ6ZV/gU9aCCFkgngQWI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )