UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQUsgyF2tYSD/JIzLZnIolGVLrWvmIaSkfVueV5vtTs=' 
WHERE 
  key_id = '531f3f3de076aa2757a182c387bd1964a21d4ab0276c87108f0746f9b97327ab' 
  AND (
    token = 'OQUsgyF2tYSD/JIzLZnIolGVLrWvmIaSkfVueV5vtTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )