UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhx6CCrF+WMg6FVLRrYXor+TiFmiNP5rpQtGSzDDTcA=' 
WHERE 
  key_id = '076053bd10c6a318833f3221d39732e713bee7652c7582429c067f70b9b247f0' 
  AND (
    token = 'dhx6CCrF+WMg6FVLRrYXor+TiFmiNP5rpQtGSzDDTcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )