UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Avq6VN052lfBzszRYTAxT8H2ZBCuPigfEJ7BEQnHQWg=' 
WHERE 
  key_id = 'e72ab2c5ed47afa5d20da3d2bdc75661bbb529adb618cbcea35ff663c7258471' 
  AND (
    token = 'Avq6VN052lfBzszRYTAxT8H2ZBCuPigfEJ7BEQnHQWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )