UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqIFpNG76KCZxQD++DWcgZbeKfkgRmbNVQBEAHvzIB4=' 
WHERE 
  key_id = '864acf0381520006c8e0fd0c174f8137c3bb12ab3a45bb7a2a7e50cfeb6823b0' 
  AND (
    token = 'tqIFpNG76KCZxQD++DWcgZbeKfkgRmbNVQBEAHvzIB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )