UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWS2Txa0ftsV0W/JzEnxmysNi8LsQteIhWqpEFF46PQ=' 
WHERE 
  key_id = 'ef63aab637f51762e00966a06509671f26fcc1b7d98dff99dc1400567333339f' 
  AND (
    token = 'vWS2Txa0ftsV0W/JzEnxmysNi8LsQteIhWqpEFF46PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )