UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMARca9+igggbF0vgMyp/EHWloby8I+6r4O2zSZWwFg=' 
WHERE 
  key_id = 'a80eee9013443fb86c722dc72b2b7aa400d3ed7d3863e6195a8d0f4c9f042366' 
  AND (
    token = 'VMARca9+igggbF0vgMyp/EHWloby8I+6r4O2zSZWwFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )