UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPrK9iWpViN4cDQhR2kQjZY9RhTjdqKWKF6wAbjh3mU=' 
WHERE 
  key_id = '2bce19778bc779c065d67d648dc46f29ca9a40666d79bab276e48a750a64af84' 
  AND (
    token = 'aPrK9iWpViN4cDQhR2kQjZY9RhTjdqKWKF6wAbjh3mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )