UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Znby7A0LUzN5zoCYB5cclROzl4UR+1NCiBtEH0Xbmh4=' 
WHERE 
  key_id = '0921360b41a631104af8d6c5525ae549ac8d2db150c368c39e29af04aa9a04fb' 
  AND (
    token = 'Znby7A0LUzN5zoCYB5cclROzl4UR+1NCiBtEH0Xbmh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )