UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mlm/20S4YkCfQPRamOxq3J0XCf3ch0VhRJrMUu+odXw=' 
WHERE 
  key_id = 'd3f72a96970995b7d3b11e7521a6e26a7dbffe5483468cda0bd92aaf03155c50' 
  AND (
    token = 'Mlm/20S4YkCfQPRamOxq3J0XCf3ch0VhRJrMUu+odXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )