UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EnI8+I+kBfng6eUwsztJ11sT7jjfnTbX2f+YRNCWvqI=' 
WHERE 
  key_id = '557fab099a2cca3db9b20e3796c6c940007013a2881811c33681b1f813dbdd00' 
  AND (
    token = 'EnI8+I+kBfng6eUwsztJ11sT7jjfnTbX2f+YRNCWvqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )