UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sS6UhGlAjbHkTP53EizAvOXa0gTSJhefUeLDzETt++o=' 
WHERE 
  key_id = '0e0285f7d348601a90c4d31e9a48b2f0be40178845feed2b03f721d50e930e41' 
  AND (
    token = 'sS6UhGlAjbHkTP53EizAvOXa0gTSJhefUeLDzETt++o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )