UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kiTU6oeiORi/1Lxh+iFk/kEYOQStmbKxlNEF5kejnF0=' 
WHERE 
  key_id = 'ebc088b4f444410b0f374b93dd1de2857164e1ccfbc993b4b70a47dbc313ad0b' 
  AND (
    token = 'kiTU6oeiORi/1Lxh+iFk/kEYOQStmbKxlNEF5kejnF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )