UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5DzT3PqD0WSo0JCeG0VSNoJ1JCyzzPF7uKCvpyvXE8=' 
WHERE 
  key_id = 'b5beef2c1251a7b2c4814f0eef6de7129ea668d4868d6a52453e72b679696c7d' 
  AND (
    token = 'Z5DzT3PqD0WSo0JCeG0VSNoJ1JCyzzPF7uKCvpyvXE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )