UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uoebk0IVYFdwmFgB3fnDkDSgm4xmQiHKfZzoePtN3Vk=' 
WHERE 
  key_id = 'f4d21a45b9931fb7c3bdbf746d85715f162b83a1fe31f30bda7afa2ffc414567' 
  AND (
    token = 'Uoebk0IVYFdwmFgB3fnDkDSgm4xmQiHKfZzoePtN3Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )