UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bBd4ROzYoEC76wo8jhfQ5vWQGQDoO6u/d1XRXX9QEY=' 
WHERE 
  key_id = 'dce652c1428ffede10fe0de6da9a4ae8297c3aa22f190c8b94f7b47f91ebf9a1' 
  AND (
    token = '3bBd4ROzYoEC76wo8jhfQ5vWQGQDoO6u/d1XRXX9QEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )