UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcfDT8ZzssYtyHXXZ6UtH7h4lmq5Evtf4DX/M/VmAJQ=' 
WHERE 
  key_id = '2272e85b438cdaf17b9f7939edbc52d340e55c783b35571cf581d0dd998d93e7' 
  AND (
    token = 'TcfDT8ZzssYtyHXXZ6UtH7h4lmq5Evtf4DX/M/VmAJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )