UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ttjCpmD00WvI29zjUXjFXdPd0WifLeil2Hjqu4ROlzo=' 
WHERE 
  key_id = 'd352e02e3d4df92cee67793497d7b2e05dbcfe7f3fb1795e35016d050a4061a4' 
  AND (
    token = 'ttjCpmD00WvI29zjUXjFXdPd0WifLeil2Hjqu4ROlzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )