UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QXqFII6DFsiDkxHed7g7ohfH/Ud95q6y1xQR3q/YgE=' 
WHERE 
  key_id = 'a8168a81103a4513eda06b936374c928b814ea828d3cb347a61fef328a3f52c6' 
  AND (
    token = '1QXqFII6DFsiDkxHed7g7ohfH/Ud95q6y1xQR3q/YgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )