UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCh6WvYt85pwJ5Y+8LOj0NhAZVaAbwDbbxpWuxeLhUU=' 
WHERE 
  key_id = '860ed548454b9e25c030df367f55542244cad8fd2f956a2ef61a7145d3b32688' 
  AND (
    token = 'BCh6WvYt85pwJ5Y+8LOj0NhAZVaAbwDbbxpWuxeLhUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )