UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9ROkpwU8jSHM3EoVlZK0Ph7wQsfkLO4EUcd+W+tL7A=' 
WHERE 
  key_id = '7455b98988fee1b37a898d08a184d08bf54b602d29f2e6df3f742be35b93cb53' 
  AND (
    token = 'x9ROkpwU8jSHM3EoVlZK0Ph7wQsfkLO4EUcd+W+tL7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )