UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uqHoKUkk4W+xd5mkwHXEtto3ZdaGKFUMd8r1Vo3rNoM=' 
WHERE 
  key_id = '434aab048c386d40ad5168608384dcc5f4d6d9e19b32aa976870b7d66167ce38' 
  AND (
    token = 'uqHoKUkk4W+xd5mkwHXEtto3ZdaGKFUMd8r1Vo3rNoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )