UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xA+DpEoArVTqEJbTXvYp9cZiWMV4umb2iLCnz3504E=' 
WHERE 
  key_id = '7a0648572847164a236343fcfc9255ca60ff17d378e7bd33fca5a19f57bc8131' 
  AND (
    token = '1xA+DpEoArVTqEJbTXvYp9cZiWMV4umb2iLCnz3504E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )