UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9KN/BL25mTlpux+ThC82UCTYrR8IjiL4lo5+4BoaRU=' 
WHERE 
  key_id = '7e38b39dd12468cb916257da9cf6a80619a0711f485715fa2b89bd0bbb29c6af' 
  AND (
    token = 'Q9KN/BL25mTlpux+ThC82UCTYrR8IjiL4lo5+4BoaRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )