UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cL4Fc22RYxdhSrie99B4QzwPWMkd0z2eEbJx3HMf/lY=' 
WHERE 
  key_id = 'bb7ae272b769ee44762f996ee99f627fa21ffbb2fb145b69310cd2d31ee6a7ac' 
  AND (
    token = 'cL4Fc22RYxdhSrie99B4QzwPWMkd0z2eEbJx3HMf/lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )