UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ouVO6j/KZ48SW9kOre4LCu2MMNshshxFHUYZOJJjWM=' 
WHERE 
  key_id = 'f8a282ae2b643c28ce058ca3b9bdcd769c24deda9184b2160e4e353b245eb278' 
  AND (
    token = '1ouVO6j/KZ48SW9kOre4LCu2MMNshshxFHUYZOJJjWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )