UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Xv/4VUqnNsbwPdQhrk9CjIovdGtzFbzKQw8wAMhSfw=' 
WHERE 
  key_id = 'a54f9d5ae813ba17b698ba83cbbaaa5ca212f1d83aaa8e304aa84f9bb80fb9d1' 
  AND (
    token = '8Xv/4VUqnNsbwPdQhrk9CjIovdGtzFbzKQw8wAMhSfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )