UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZiABE/kfoTRX+Rxq5Zo1B24ddSgxwZz9MrCz68jT1MI=' 
WHERE 
  key_id = '43176cf69b0766c0b9d0edada33000579a43bbbc5abd01ec0a551ea8e80cc79f' 
  AND (
    token = 'ZiABE/kfoTRX+Rxq5Zo1B24ddSgxwZz9MrCz68jT1MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )