UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/REI0FQ/FmnYPtmsG0Ghv8BU1XFCTbTUIzSUe89T3U=' 
WHERE 
  key_id = 'bddfd90b55571d58059592425757d9bf83cb30efcbe8741d40e46e3769cefe66' 
  AND (
    token = 'b/REI0FQ/FmnYPtmsG0Ghv8BU1XFCTbTUIzSUe89T3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )