UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCTf2A+3VHUVoH0IMG8MJnM3eOaztoq77yVygUr1Y14=' 
WHERE 
  key_id = 'f828914e8df7b18ac303b9883c83a7668ce09aacc2a51e9e065fc5d9e5629f92' 
  AND (
    token = 'xCTf2A+3VHUVoH0IMG8MJnM3eOaztoq77yVygUr1Y14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )