UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCskGoWEot1cgF89T1FyV21ha60DgMIcMcR89cW9LR8=' 
WHERE 
  key_id = '1564891f34a3e654558f2f9f846f80f2abb64d63ba59b6e12d88fa5cb83daec8' 
  AND (
    token = 'NCskGoWEot1cgF89T1FyV21ha60DgMIcMcR89cW9LR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036