UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X97193WR33IejoVH6+V2JpBwmQ6OZElIMe3+N691aUU=' 
WHERE 
  key_id = 'f891065206f3e4a13f100c24f0e75c87c679195a02ba0c85f58a2d45164b8b43' 
  AND (
    token = 'X97193WR33IejoVH6+V2JpBwmQ6OZElIMe3+N691aUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033