UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dOjEBfxSjQBx25KRtZYrYEJx02oEyVAn6h27SfNTnNo=' 
WHERE 
  key_id = '3260317c3d9c3facab22de09c2d195aa6412062162f908ccf45df2a333c82e48' 
  AND (
    token = 'dOjEBfxSjQBx25KRtZYrYEJx02oEyVAn6h27SfNTnNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )