UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vY2hVUcG3hgfWlUmg6WAMIjaG2tEhawF5r6J62Cqb+M=' 
WHERE 
  key_id = 'ad2c82aafd686af6df9aad887023ac400f5513ea9df13e436e25e801a49c62d6' 
  AND (
    token = 'vY2hVUcG3hgfWlUmg6WAMIjaG2tEhawF5r6J62Cqb+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )