UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kkxagIghg4DiCr7ldgVr8nVZt1KSUna9H2jn4v/IP78=' 
WHERE 
  key_id = 'd343df667eb36cacd92211c7a2d7256c9fbcfafec12d7d57a6aecaee4516384c' 
  AND (
    token = 'kkxagIghg4DiCr7ldgVr8nVZt1KSUna9H2jn4v/IP78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )