UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTCBOuv72jQ1x6GS92KzbYPUqzbuwXY7cMcmJklbIK4=' 
WHERE 
  key_id = '88b73c3d5c0634b8e569afcd69d12e5595dffc2d1b046bd0d6f48090de612b0d' 
  AND (
    token = 'NTCBOuv72jQ1x6GS92KzbYPUqzbuwXY7cMcmJklbIK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )