UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfZKi9+wBPB/rcOvGfgkNhH+fmhUyrV8wQ/MFwdgKZY=' 
WHERE 
  key_id = 'f01fb590140e3e7a250a7a1cfa9236ec31cdd83290c57cd1f82dc1d5802c9aa4' 
  AND (
    token = 'SfZKi9+wBPB/rcOvGfgkNhH+fmhUyrV8wQ/MFwdgKZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )