UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVdLvR9b5gvroyYzno4E3lHphiHALoas/xAUn7g5J2M=' 
WHERE 
  key_id = '420ead11292d8c9f0019263294478e64796c112f425d49cf87e9a09df4f93788' 
  AND (
    token = 'DVdLvR9b5gvroyYzno4E3lHphiHALoas/xAUn7g5J2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )