UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1uMWIrN45GPxrR1RDbkaieAu8mpilQfJp/xkmPVDVc=' 
WHERE 
  key_id = '232ffdafd9df55acd8b006d7342ddd2b2acec17733d2b5a56137c2b6ff6ca7e2' 
  AND (
    token = 'G1uMWIrN45GPxrR1RDbkaieAu8mpilQfJp/xkmPVDVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )