UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYohALipZ1WLpajU8aueIWh8vAoIJpFKSBFAUROTU8U=' 
WHERE 
  key_id = 'da735e01df1b3ce919e4567739839950a9615c87942b9534754cda108145c9ab' 
  AND (
    token = 'QYohALipZ1WLpajU8aueIWh8vAoIJpFKSBFAUROTU8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )