UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrlYFamuFgj7XzMo+AJ/DM/xc9cR7m0UecGoEC6Lgdo=' 
WHERE 
  key_id = '4810ea41347e9e0cf91e8529da7d47d5b36ea091b020075fe18ed587783e1bc1' 
  AND (
    token = 'SrlYFamuFgj7XzMo+AJ/DM/xc9cR7m0UecGoEC6Lgdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )