UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoM/Px37gGSkVm7b2wOmwP0+GzRzX80kDIC5iezFHQE=' 
WHERE 
  key_id = '0cb45a21f9124593853bb191b68417ab96c566cefc9b247058be910fded40d18' 
  AND (
    token = 'RoM/Px37gGSkVm7b2wOmwP0+GzRzX80kDIC5iezFHQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )