UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJw/gbM+W/QMXOpfcJvLzNwB9jYolVpltZc+PKTSL7A=' 
WHERE 
  key_id = '0ce89ba6b2525c217282e3cadd7f153052b1d6435af044944b2f49b31b86a44d' 
  AND (
    token = 'WJw/gbM+W/QMXOpfcJvLzNwB9jYolVpltZc+PKTSL7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033