UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8yG6Qv7gN3rqMqDclJHqeRuGFGUO5WNFaMPjXhhKQ0=' 
WHERE 
  key_id = '41dbfb2cec4ff8e1b7c0279dcaf05d82f211192faa3204c20779f31e1d92d386' 
  AND (
    token = 'B8yG6Qv7gN3rqMqDclJHqeRuGFGUO5WNFaMPjXhhKQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )