UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E04iorqvuGuMMKaI90PeNCl/Lh2Iokj989ALwE+ifrY=' 
WHERE 
  key_id = '93b3e599876f56dc2d6e0382cfc1cfd9b1739a49143852bfdda2d9b864ef8e72' 
  AND (
    token = 'E04iorqvuGuMMKaI90PeNCl/Lh2Iokj989ALwE+ifrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )