UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+wx5E4eQbTWSN6YYnvzBA2Rsmq9Vjwc22uND+DG/pM=' 
WHERE 
  key_id = '0052dd03647d7e985330a020d6ac0dc701d12f0bde1c845320efc5a2d7470460' 
  AND (
    token = '4+wx5E4eQbTWSN6YYnvzBA2Rsmq9Vjwc22uND+DG/pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )