UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUMiHPgqUTWfzH6uZKo8WTcAIb6TiVPGn3oUN3XDvns=' 
WHERE 
  key_id = 'cbb83a13145d5aa99466b36a29323204fc1790123e627c7cd53c18ff5fb961f3' 
  AND (
    token = 'cUMiHPgqUTWfzH6uZKo8WTcAIb6TiVPGn3oUN3XDvns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )