UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3XW3w1ceWxTgEuHjPUGiPtyfkjNte0a1NTBVeqc1pQ=' 
WHERE 
  key_id = 'cc93f660c80b34c1d216386ad1c4e88fa0023c48fed9c20e52ceb50c2bb54acd' 
  AND (
    token = 'u3XW3w1ceWxTgEuHjPUGiPtyfkjNte0a1NTBVeqc1pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )