UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zy2k+af9cLow/Z31FWkhwAkQCohOScDaKCIauh32K/c=' 
WHERE 
  key_id = 'cd9629db48e4e2cd1f4d26a1943465e4caf7d5f98ac2249a25f93b647c7ed747' 
  AND (
    token = 'zy2k+af9cLow/Z31FWkhwAkQCohOScDaKCIauh32K/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )