UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTv7Zlseo8zQxQ1MkLeMsLWCFdDOjpb4XYZ2FRjj0bw=' 
WHERE 
  key_id = 'c50df8464d69004a8ba72ff39098596b94c28483163b5649c9b7c8c29b084d9b' 
  AND (
    token = 'DTv7Zlseo8zQxQ1MkLeMsLWCFdDOjpb4XYZ2FRjj0bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )