UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlr0l1/klazOfvVpEgYHc+FJDxIwlf3HQ26ivsomJjE=' 
WHERE 
  key_id = 'afa001d490b2cf5628ef56a38f2777fca2c13e696559a66a17381714eabd505a' 
  AND (
    token = 'zlr0l1/klazOfvVpEgYHc+FJDxIwlf3HQ26ivsomJjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )