UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VnoX4HiWn2HGZb3Fa2Bofg47upx4/xBi75Kj3UTElI=' 
WHERE 
  key_id = '5c9239c82890173693fdb9711bddcdbacc15f2fad69179afad3fa6c8111ea351' 
  AND (
    token = '+VnoX4HiWn2HGZb3Fa2Bofg47upx4/xBi75Kj3UTElI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )