UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJQAW3BZr0llte0gmJEG6jVJWcTTx9L63rKuIc9uuSg=' 
WHERE 
  key_id = '5c9c7837b8c6b3164b46149fbce394828799be09490bbf0161d1bf0d1760b4e7' 
  AND (
    token = 'vJQAW3BZr0llte0gmJEG6jVJWcTTx9L63rKuIc9uuSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )