UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SW4dHrXEy2iMJv67aHUSgMmQr5A3MheYLSpFbVA/hJs=' 
WHERE 
  key_id = 'a2fd6cc85088f38914b6988a22e0c52914b2e448bde01b2ebf9625f95470bdbc' 
  AND (
    token = 'SW4dHrXEy2iMJv67aHUSgMmQr5A3MheYLSpFbVA/hJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )