UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcTH6uiSepREpJ5Fr6qvHpxE0oqnzOjCe7Ajn8SKGMk=' 
WHERE 
  key_id = '03ce0ad33e7a1ee1d2c68a321e8e01c38e8b4677c58d1235836f77b1a1860773' 
  AND (
    token = 'UcTH6uiSepREpJ5Fr6qvHpxE0oqnzOjCe7Ajn8SKGMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )