UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCj2U0uMFRVYxsaG3QYQIk8GdDGM4aKnxtt9s8rj3yg=' 
WHERE 
  key_id = 'ec53f5d5d6718e75cf45a45ce51c6eaeacd757cc7bcfb55fcb1411200c13d96a' 
  AND (
    token = 'LCj2U0uMFRVYxsaG3QYQIk8GdDGM4aKnxtt9s8rj3yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )