UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ubrcn75/6RQIQL0YRCCJLXwvUSmUFqmmm5ZXjzP403E=' 
WHERE 
  key_id = '11349d72c99030a67fc26e6ccf4db47a357e03a949ed3ffb05d32977622f310b' 
  AND (
    token = 'Ubrcn75/6RQIQL0YRCCJLXwvUSmUFqmmm5ZXjzP403E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )