UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upCFekuXDNLbMxX4x7uav3OzsxEFK0Uw+Tti7MJfgtM=' 
WHERE 
  key_id = '2052bc569fd21b18d42eb393719d1bf0303d5012aac0eeed45772e08d288513b' 
  AND (
    token = 'upCFekuXDNLbMxX4x7uav3OzsxEFK0Uw+Tti7MJfgtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )