UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkOi/PdozCl21vjTdAIpminGkKJMv3b1V++Cufd/l3Y=' 
WHERE 
  key_id = '31a0de8839ef37c8d227e8c9ad886ee48211dad9cdab1d6d8f9be71a9e5de370' 
  AND (
    token = 'DkOi/PdozCl21vjTdAIpminGkKJMv3b1V++Cufd/l3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )