UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqch63MT8BPh+xH48d/SDcTVWhrBs06QMZtcBaRI684=' 
WHERE 
  key_id = 'a5682f56471e82425f95b8e83cfc2a44cb561f41778017afb9c8871a806bf723' 
  AND (
    token = 'eqch63MT8BPh+xH48d/SDcTVWhrBs06QMZtcBaRI684=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )