UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqPpASABSZo0XCiH0v8qXBY49tiqsTG4y4lIcMBZvYk=' 
WHERE 
  key_id = '71d74492cabe4391d646a1c301d95926af84bf4ce130ef56a67bbe177c9d1cc7' 
  AND (
    token = 'LqPpASABSZo0XCiH0v8qXBY49tiqsTG4y4lIcMBZvYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )