UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjasqeSjbfqmlvlF9JRbgHzuEORMD2adzDx0mHay5OA=' 
WHERE 
  key_id = 'c61cea046c155301921c1d9961745ae6a187e11b8d699cf31c0088d9a039cd09' 
  AND (
    token = 'yjasqeSjbfqmlvlF9JRbgHzuEORMD2adzDx0mHay5OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )