UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vMkGC5cCG5LGTUDU48jBZDiZEJ1hFZogVyi7dqd52Ss=' 
WHERE 
  key_id = 'dd3146d4960ecec7a525d58ebe0496d84249f04e5e65a8b7b62cd15ce8975ec0' 
  AND (
    token = 'vMkGC5cCG5LGTUDU48jBZDiZEJ1hFZogVyi7dqd52Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )