UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKfi5SJ/T3AVYDmYR831i36k9UeMDp0ifMDp8Rfv+ss=' 
WHERE 
  key_id = '524cc6d49f0289f14637195a928919ea2816ed37a61864902368d2347a24ab17' 
  AND (
    token = 'rKfi5SJ/T3AVYDmYR831i36k9UeMDp0ifMDp8Rfv+ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037