UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSmiUFy6jQo0/Oft7wNGAnieBQgLP4dXyDikvnUoILU=' 
WHERE 
  key_id = 'f0847459912cb4f2c2d1f8f47162ac8204c206724c6b67b9aa8004766dca4fae' 
  AND (
    token = 'JSmiUFy6jQo0/Oft7wNGAnieBQgLP4dXyDikvnUoILU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )