UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKV3i6sJ9/KfUYLEeH3OslAmTWi9pn0WwhOUqSz9WH4=' 
WHERE 
  key_id = '450b2667b3e53852ecbc862cb3b2f79e42b6bc0a49fd1669e32fc9df418a96bc' 
  AND (
    token = 'dKV3i6sJ9/KfUYLEeH3OslAmTWi9pn0WwhOUqSz9WH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )