UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdplriKBZr2l0CgQoPde4yuLLvMQsHTG2f1+nah2AmI=' 
WHERE 
  key_id = 'a12da8e88111ef3cc9b8f0d4bd1e37e6162931686869e5673b6bfb579aaa2876' 
  AND (
    token = 'YdplriKBZr2l0CgQoPde4yuLLvMQsHTG2f1+nah2AmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )