UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmSADvFJ30g+G337qPOLbdKaxmjR7yEHuoetDiUNgbk=' 
WHERE 
  key_id = 'e151c1acc503622fdb4f44258637c83572ed6a7acf8a3953176b2b098d202471' 
  AND (
    token = 'WmSADvFJ30g+G337qPOLbdKaxmjR7yEHuoetDiUNgbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029