UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0eh7qvQlBH8dQzWELD3vPTbJ7N06Ons2kL8JK4GXUc=' 
WHERE 
  key_id = '599ee491b46ebf7d2f2cd1277da118833a3e2ab98008e8279f919fefb00b068a' 
  AND (
    token = 'D0eh7qvQlBH8dQzWELD3vPTbJ7N06Ons2kL8JK4GXUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )