UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqRlNUMXHMxg0fP6EK8VqJ9KQNiarM5M2PVIREX6vO8=' 
WHERE 
  key_id = '96de723e9a43a36164c59faacf4a42cb79245c508fdf6148a91990e4c25a9c14' 
  AND (
    token = 'mqRlNUMXHMxg0fP6EK8VqJ9KQNiarM5M2PVIREX6vO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )