UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aownGIhvtFUHJqAVsXKBqqgb0HcVi/8NbSxb/zS/vVk=' 
WHERE 
  key_id = '965d3cd29e75d86505771896652565053d2ce80d3f9bed72888a4d7672473bbb' 
  AND (
    token = 'aownGIhvtFUHJqAVsXKBqqgb0HcVi/8NbSxb/zS/vVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )