UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Byyb960AeSdfHdQZWvf4/JNJLk4ID9U5zMX1nZ+LP8E=' 
WHERE 
  key_id = '8144c3c12850e0c42787e6ff96b3b9c965e2cd5546b9a7e4e4ee8ca7ca2d4bbb' 
  AND (
    token = 'Byyb960AeSdfHdQZWvf4/JNJLk4ID9U5zMX1nZ+LP8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )