UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F18JlEqt9PiM6pgUB5oLWS9lpAp174DPv0DWRtQSVBQ=' 
WHERE 
  key_id = 'ffa54a64d20204f529f4e4a94b9ef396b36bf2de935b4274b12b7f2414c9e6f7' 
  AND (
    token = 'F18JlEqt9PiM6pgUB5oLWS9lpAp174DPv0DWRtQSVBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )