UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4CUANNG/vSWE4MNfecyjmNlw6KCUcrP3XKlxZ8PziM=' 
WHERE 
  key_id = '9b902da3a10a2adfc82c7596ce2f40d5d347a6ef640ee1ab0db012aaa10d8964' 
  AND (
    token = 'b4CUANNG/vSWE4MNfecyjmNlw6KCUcrP3XKlxZ8PziM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029