UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tupCE7fjQVrQsI8adJDyQipOMyomM4W9lEfuSBNY+1M=' 
WHERE 
  key_id = 'fdd1132596c2ea5be34f88503ae99a46d2749f4b393d2e0b87debbddb0f12ab2' 
  AND (
    token = 'tupCE7fjQVrQsI8adJDyQipOMyomM4W9lEfuSBNY+1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032