UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DiBJVUnGV5PeMmb+jgx66MFxP5tuTV1kuzRn5xF5F1U=' 
WHERE 
  key_id = '7be055190d8091fe009143ff7e44528fb5a3b9c7b94deed22800bdd080f0196a' 
  AND (
    token = 'DiBJVUnGV5PeMmb+jgx66MFxP5tuTV1kuzRn5xF5F1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )