UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7t6zBavchPb8NvRaHLZeTxtJD5gQ/3uO/NyjDkqPyw=' 
WHERE 
  key_id = '0904369258fe1ae1f8f6d42d7d1ec572d06f8261993aa71dd49410ce7a1fd777' 
  AND (
    token = 's7t6zBavchPb8NvRaHLZeTxtJD5gQ/3uO/NyjDkqPyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )