UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvKCktW5+Tct2huz8P17nb/hn7XsL3WHXOXQqwPaGQE=' 
WHERE 
  key_id = '1a41abbd36ac35a792207c380e11a6ab1754596ff6fa4a8dfa1ef466125710ae' 
  AND (
    token = 'ZvKCktW5+Tct2huz8P17nb/hn7XsL3WHXOXQqwPaGQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )