UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ghhp0alKVYvoJUcwOiWo8aqk7Ugw+9W8p+HNbDTCeMs=' 
WHERE 
  key_id = '4ef506df06d9c6162218a800f9fb416d3bf0affd1d356d665bd7412a59f0f6e9' 
  AND (
    token = 'Ghhp0alKVYvoJUcwOiWo8aqk7Ugw+9W8p+HNbDTCeMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )