UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctaTxVbuj9cRhcKXJirIe6beZkyx8VkDOhwpCkAB4lQ=' 
WHERE 
  key_id = '386607878f42f3f41054e413cabea913c8ebe3e9d6d42ef7b010a9a94438cc4f' 
  AND (
    token = 'ctaTxVbuj9cRhcKXJirIe6beZkyx8VkDOhwpCkAB4lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )