UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiSVElLAWOt6LyTPRd3BleS4wSYUCFI4WEdXZLLyABY=' 
WHERE 
  key_id = '1d86106ac2af568099385f25c71b8e2134e406deed67f54d38db47d5b2e67e52' 
  AND (
    token = 'hiSVElLAWOt6LyTPRd3BleS4wSYUCFI4WEdXZLLyABY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )