UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+olpvDLpbHwWvNz6x1sLK85FbIj1/XOu2YYL4qxQdQc=' 
WHERE 
  key_id = '5e54a07f2c7ced531fdf000d2e8820c4f7c6359fa399e66a69ad31e189886ea2' 
  AND (
    token = '+olpvDLpbHwWvNz6x1sLK85FbIj1/XOu2YYL4qxQdQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )