UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eHxMpN3u3fXFwzt+x19lygg9I6naBMqVCk1VlAtL7A4=' 
WHERE 
  key_id = '121d5c966f8598932e2655067a7500bca0cb7f5d471201b81f3de02a31ab15c5' 
  AND (
    token = 'eHxMpN3u3fXFwzt+x19lygg9I6naBMqVCk1VlAtL7A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )