UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdyAlEH5d8S39Jy5Vra3uHENEcWqzpcD6FH3p7rQayc=' 
WHERE 
  key_id = '116a7df317f5194e3b444375daedad59d4921a29cf12a97f871cc8c068ce9892' 
  AND (
    token = 'PdyAlEH5d8S39Jy5Vra3uHENEcWqzpcD6FH3p7rQayc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )