UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWnhWvLTQxtJHLcbrijNAO3N59orjYsHC15dh5ioJ80=' 
WHERE 
  key_id = '97d1ad4b0cce9b42e979696ce2fc84dee63a1603e34bbe9d10ae1aa16414d1a2' 
  AND (
    token = 'oWnhWvLTQxtJHLcbrijNAO3N59orjYsHC15dh5ioJ80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )