UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nw9u8wuhg4BRQ1xHR4R3nwnlB1mvHVu+3lShRtOfOMc=' 
WHERE 
  key_id = 'beb8b585738bfb137690f435140b5706d506f6c8aa7ff4cd54940e77d41a3592' 
  AND (
    token = 'Nw9u8wuhg4BRQ1xHR4R3nwnlB1mvHVu+3lShRtOfOMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )