UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bF+llPn7QcbSXQYGd1kwsHy+poRVMB6Cck/0JbOxWYo=' 
WHERE 
  key_id = '8f9049321feba1b32c554b1c10d4beda1d7bd7ad47814109dd02e165627b0aa9' 
  AND (
    token = 'bF+llPn7QcbSXQYGd1kwsHy+poRVMB6Cck/0JbOxWYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )