UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhtpcEqKtdfguwpaZEPLFWeQ8L/KXsNMb8OdfU9f6gc=' 
WHERE 
  key_id = 'f777be0f3a47b36cd2a4bf7446c903a1fd7986c92bd539b223ae33c75421dc91' 
  AND (
    token = 'IhtpcEqKtdfguwpaZEPLFWeQ8L/KXsNMb8OdfU9f6gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )