UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQARzhmn4JHv/oQke0PI00DP9DZSRuksQIzenT/jYGs=' 
WHERE 
  key_id = 'bce91de2d5d826d7ee213262153e5d09c1921b94c3b927d61523952ea6117875' 
  AND (
    token = 'wQARzhmn4JHv/oQke0PI00DP9DZSRuksQIzenT/jYGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )