UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GRw3zrZU+FFN3kXa69lA1TRXRa55FZ7VeGjr2h7ELEQ=' 
WHERE 
  key_id = 'c7880e002bb9906fcef86eb7f7077332d188164f047fdb63ed957c61730c7b9f' 
  AND (
    token = 'GRw3zrZU+FFN3kXa69lA1TRXRa55FZ7VeGjr2h7ELEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )