UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XpAwt+danYN/TbVyuHJ35xZZx8wNiiR1y8+C2ZlYTjA=' 
WHERE 
  key_id = '94282cae7567ab7631b2ff1f7aece5918d8a19daaf64f61f028bce13a9a8dd3a' 
  AND (
    token = 'XpAwt+danYN/TbVyuHJ35xZZx8wNiiR1y8+C2ZlYTjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046