UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'glVAEfo4JgdscUK9tL7UjC2g54nvw0GkkcZKOxHesOk=' 
WHERE 
  key_id = 'a73a715fc8e1ff879f4e7850563393dd71cdcf3b6d435994e34dce23c8a29f43' 
  AND (
    token = 'glVAEfo4JgdscUK9tL7UjC2g54nvw0GkkcZKOxHesOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )