UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o6O2MQC/6kYbKVoOcP4cI7joLrxJtuU3N8cO+d3ELNQ=' 
WHERE 
  key_id = 'ac48558195bc8feb2edd3c4290a8478dac96d9074a33956e86350ad152a3e263' 
  AND (
    token = 'o6O2MQC/6kYbKVoOcP4cI7joLrxJtuU3N8cO+d3ELNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )