UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAuUtlNOwbpFsO6sN3Z535cyXN5S88Azqcjm6b4RwCU=' 
WHERE 
  key_id = 'abb82266184ce6758b124980369b650a675555df5dd13f37fbaaf48d76481737' 
  AND (
    token = 'cAuUtlNOwbpFsO6sN3Z535cyXN5S88Azqcjm6b4RwCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )