UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSHfSYNoHq4mjvrOP4ih1iBmCC80nDJXI783Ho869WU=' 
WHERE 
  key_id = '5c4133d07aedf6f1db9f8d2e9d185ca34a26859e19892e3c834463090142ee38' 
  AND (
    token = 'BSHfSYNoHq4mjvrOP4ih1iBmCC80nDJXI783Ho869WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )