UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4iSzvDcXNemL0EC2fQLWQtbGuKGGmjizznYyB3DpgY=' 
WHERE 
  key_id = 'd6b289d2888af6da3e359bb517bad8b65ceb7e8c15d8748767f70b59ecbcb9e5' 
  AND (
    token = 'E4iSzvDcXNemL0EC2fQLWQtbGuKGGmjizznYyB3DpgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )