UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTiMB62cwaIh/S6kmaWsdTWP9XOZiLCb3ebXzwS5zAs=' 
WHERE 
  key_id = 'bb4d6721e205b272a09a7d0d9ee20f40bcd40013368dcf212c8d0ae9719e13ee' 
  AND (
    token = 'dTiMB62cwaIh/S6kmaWsdTWP9XOZiLCb3ebXzwS5zAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037