UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L/ZOtQFJN+XsoPqK+s4gntgcCqA+QJbgQubAtXx5P8=' 
WHERE 
  key_id = '2bbce91ec16a0bf62fd2646f7f6b59b522dc21a88532993a59654cf5e2a55e52' 
  AND (
    token = '+L/ZOtQFJN+XsoPqK+s4gntgcCqA+QJbgQubAtXx5P8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )