UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YgLulgthsNs/TgIu4h/LsN8jnrECf3z7ibPXgZ2008=' 
WHERE 
  key_id = '1e4df50c77f122b63753e9ba8866855b8d9df9ce82aead8521fe90c568aeeb06' 
  AND (
    token = '5YgLulgthsNs/TgIu4h/LsN8jnrECf3z7ibPXgZ2008=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034