UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Dc47rBzKQvtkUh1I2+yC5YJnmtdYvlLbascPxcjFyo=' 
WHERE 
  key_id = 'e3ce815630f84f1f69cf3d9b402a9930167b45c7b93e61ad05f018dafb519e19' 
  AND (
    token = '1Dc47rBzKQvtkUh1I2+yC5YJnmtdYvlLbascPxcjFyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )