UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWMt9MIjF3pMHeM20mKkg64310/KKrQ2vbCgU5AHXRo=' 
WHERE 
  key_id = '1f9bb82764d7ff4adb7246c30529ff6bba29be2b560beef2fb14ae8a91c00581' 
  AND (
    token = 'tWMt9MIjF3pMHeM20mKkg64310/KKrQ2vbCgU5AHXRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )