UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4NNhKG3JEskVzbHNfl7+5P8xbE8Izm8OWeOlpinAGWo=' 
WHERE 
  key_id = '2e60b85dc9aab8b1cd4de175db3456024c1ead77686ffd582046fb82d2405dfc' 
  AND (
    token = '4NNhKG3JEskVzbHNfl7+5P8xbE8Izm8OWeOlpinAGWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )