UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNb6izlUpSCl5Gtg3plTegLymFggORnkvB4kIQB4T5g=' 
WHERE 
  key_id = '6c1b06cefecd41f0081216c065268fe8c50aa527780005fa382ddf44dcf526bd' 
  AND (
    token = 'lNb6izlUpSCl5Gtg3plTegLymFggORnkvB4kIQB4T5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )