UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HA8cAOzYhL1mT+3zAZWascAAPIJB5wfcV1aj77Te9Ao=' 
WHERE 
  key_id = '68f17d6da1f99621225bd355bdcd9ec7cbd25541f5287296bc3394ca4050c9bb' 
  AND (
    token = 'HA8cAOzYhL1mT+3zAZWascAAPIJB5wfcV1aj77Te9Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )