UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBGSgZIUhwk3lLCQ5/wstyH1icQGWaGyBXP2tL+S7is=' 
WHERE 
  key_id = 'a8b25a7712860ed51bc5bc825d53b0250594046260b1762932326908074aa169' 
  AND (
    token = 'HBGSgZIUhwk3lLCQ5/wstyH1icQGWaGyBXP2tL+S7is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )