UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QIWXslkVliRKwfohu0WBIMoem/dcOGpFMsBdy5fmV98=' 
WHERE 
  key_id = '22775fd6249d186f08897689ae20fb016b75b41148e5741815ce9a9ebc95e51a' 
  AND (
    token = 'QIWXslkVliRKwfohu0WBIMoem/dcOGpFMsBdy5fmV98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )