UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWoPRzN5IHMAQ5BbPx7Rs6XmIQJzwOacGAnq0XDrINA=' 
WHERE 
  key_id = '3e6dac6fb84fd7a0ed66946358904373aae8a0457ad8e0d27dde60e387f94f5d' 
  AND (
    token = 'NWoPRzN5IHMAQ5BbPx7Rs6XmIQJzwOacGAnq0XDrINA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )