UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kaVwSOVgUe7WSMDkKiskOiK80PNRsmUASvWJlswzcO0=' 
WHERE 
  key_id = 'f5cacc040f2ec8707455838051ceba1358380c4a09f01c2f670dbbf5753127d9' 
  AND (
    token = 'kaVwSOVgUe7WSMDkKiskOiK80PNRsmUASvWJlswzcO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )