UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q6it6dnIyDuf+jnD9GIfv6O1C7Glude9HmWH5CMSrXA=' 
WHERE 
  key_id = 'ffe89edc24018c16810ca01928ed871af95eebf2604f6540bb637e71d22577b0' 
  AND (
    token = 'q6it6dnIyDuf+jnD9GIfv6O1C7Glude9HmWH5CMSrXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )