UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7yi41weJt6p11pvtQVzPfbiAY3COGWJKTL429kNgQU=' 
WHERE 
  key_id = 'ade173866992d41b17c480b7a97902ab9e6cbf166a41974a34637a7c1cc89cad' 
  AND (
    token = 'G7yi41weJt6p11pvtQVzPfbiAY3COGWJKTL429kNgQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )