UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hd0ONJaLx50iqxZW1qeHUWxrntKh/qldO3bmIgSPEA=' 
WHERE 
  key_id = '34ef85302af824f38a46da69ec03f5c4ac6272bba33f029fef65286c87a1b7cb' 
  AND (
    token = '4hd0ONJaLx50iqxZW1qeHUWxrntKh/qldO3bmIgSPEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )