UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7yxJzqC/LiJbrwwNoB9CcglJO4ZQxlBCvU/CaHcj6w=' 
WHERE 
  key_id = 'baa36f074a2812013556aac5841ca2a3dcb1c6bb9da55ae71a40fc6d533415cd' 
  AND (
    token = '+7yxJzqC/LiJbrwwNoB9CcglJO4ZQxlBCvU/CaHcj6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038