UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7A3tl3Rxla5oYTUfidTPo9TLgfzg5quJVti9tOy5zzU=' 
WHERE 
  key_id = 'cae5a7508eebf3d3884beab692be56f84bb2453f71f249878253e7a3f4662b0a' 
  AND (
    token = '7A3tl3Rxla5oYTUfidTPo9TLgfzg5quJVti9tOy5zzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )