UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWEOaEUquFSeoZ+kD8L9lI92Yb93TA2bfWVKYl+9sH8=' 
WHERE 
  key_id = '309428464d7c637a1cbbf48077e8a1b534bb7a0eca5963698a642a05764fb8c2' 
  AND (
    token = 'OWEOaEUquFSeoZ+kD8L9lI92Yb93TA2bfWVKYl+9sH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )