UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZ33AS4cUQAf3W/XbLQxitEB4xr7jyVoHVkp4P6J14o=' 
WHERE 
  key_id = 'ab6526de12f02b75efe696f904162328b98ad97a6742cae6c301161fb881ed2e' 
  AND (
    token = 'JZ33AS4cUQAf3W/XbLQxitEB4xr7jyVoHVkp4P6J14o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )