UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0snzh7uCSP9M+zV9AUPHieeuReEiqgqYKGJQnAB18bk=' 
WHERE 
  key_id = 'b2de05438afc7b645b53e4d2578fa2e9898578f3178c8f327273c9ecdaf75ea8' 
  AND (
    token = '0snzh7uCSP9M+zV9AUPHieeuReEiqgqYKGJQnAB18bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )