UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VuZNQPnC4PbZ2SnIQKGBekWRjD1Vw1X6Ldq6EO9pM3E=' 
WHERE 
  key_id = 'ef8151a3c87617fbf501b12af5fce0ede26806a10a4f0473fca3adb35eeccfc1' 
  AND (
    token = 'VuZNQPnC4PbZ2SnIQKGBekWRjD1Vw1X6Ldq6EO9pM3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )