UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SS+y5uHyXeHjECKpRneAeqwNjtsubOMdPXVPLpldTv8=' 
WHERE 
  key_id = '8cef18e11df63637e4fdf7a5a07dce04022d5c9e6750305332b514ccf9063a8b' 
  AND (
    token = 'SS+y5uHyXeHjECKpRneAeqwNjtsubOMdPXVPLpldTv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )