UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALILWi5N8WElAX4SKg9IjxZxyv/7AJzgTVdBa89gnf0=' 
WHERE 
  key_id = 'b58c05e37147c6a3f75298d56772eb6cba93f29bcf4d8aa6360739fe7de9f3a5' 
  AND (
    token = 'ALILWi5N8WElAX4SKg9IjxZxyv/7AJzgTVdBa89gnf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034