UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rbal6Lq3b5+MHGMY/OwBvVSXjGksJa7DW61xwVlUvwA=' 
WHERE 
  key_id = '5280929086b02c32fbdf7b5e2fe725dbe333ed3a2e9f42dc0c07a6a0213c3868' 
  AND (
    token = 'rbal6Lq3b5+MHGMY/OwBvVSXjGksJa7DW61xwVlUvwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )