UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrkSnnIAMzPxebiFvs6HKdNq2gtfGRAOODU5hsPTdq4=' 
WHERE 
  key_id = 'b145fd94dcd429b5c8e41a5c026f9f785e3b248d4517a0d36b8464423dc8c584' 
  AND (
    token = 'YrkSnnIAMzPxebiFvs6HKdNq2gtfGRAOODU5hsPTdq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )