UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+vYoVA573jLDu6jH3yDk2pVAVDeVKj1QR+27mw4TEA=' 
WHERE 
  key_id = 'bd9812aa9b7f596194f94dc2d0dccae0412ad0364362ab92ee707770b2fe1557' 
  AND (
    token = 'n+vYoVA573jLDu6jH3yDk2pVAVDeVKj1QR+27mw4TEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )