UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLl5MRjFgUZp+k2pgo6s4BGZuoR666lKXb2SUG3KgcM=' 
WHERE 
  key_id = '287629377eafbf6ca761d37a36e0f18a6ab0882f0ceec4aa5a831839304009a9' 
  AND (
    token = 'HLl5MRjFgUZp+k2pgo6s4BGZuoR666lKXb2SUG3KgcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )