UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wudapbAhqLqbhGlYzbM/3W9c5LHm9yCc4gg2kxztD0M=' 
WHERE 
  key_id = '76145cf8fe6d99cb2de1b0fd49b33f1a56df9d05a48cbbde00a1d9453db7c6f2' 
  AND (
    token = 'wudapbAhqLqbhGlYzbM/3W9c5LHm9yCc4gg2kxztD0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )