UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZWPhS503PIyBwcn4zL6xspoplronhNyiM/qilLtdmM=' 
WHERE 
  key_id = '08f759c19ad65658bf15077ede194b54d08979463f3a93baabee7f8040159ae3' 
  AND (
    token = 'bZWPhS503PIyBwcn4zL6xspoplronhNyiM/qilLtdmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )