UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IomCdDFBMCm/oRA3ETEYMJntTrZji1Xk6tI/EuvPa4A=' 
WHERE 
  key_id = '78aa25911505726167f55451ba298a2b92b8b942e7c841dfea44f97a5af63b9e' 
  AND (
    token = 'IomCdDFBMCm/oRA3ETEYMJntTrZji1Xk6tI/EuvPa4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )