UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHLAZfc1pdDSVgBRro6SjzmdMaQbEYcxWKzYLsFUfGo=' 
WHERE 
  key_id = '2ad30fa9fffff52b630734446c83aa8aed9112235486d4eac04cf27cd14af5d9' 
  AND (
    token = 'IHLAZfc1pdDSVgBRro6SjzmdMaQbEYcxWKzYLsFUfGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )