UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hJTaGGgPmbvBY/b7IngRl+fKOTJd7Uxee87/Qf4vz0M=' 
WHERE 
  key_id = 'e41803eda11b249d4c8b9d00a45b2c66110597a2e6992d1ee689d799be476386' 
  AND (
    token = 'hJTaGGgPmbvBY/b7IngRl+fKOTJd7Uxee87/Qf4vz0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035