UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ftOtu5+zGcykiC2gpk+R0RL/vljtNyy80330JtedR4=' 
WHERE 
  key_id = 'b3ea45cf7f531b03fedaa2eb018145c2e4f5bba61cb2156f8a06fefaf7df6207' 
  AND (
    token = '6ftOtu5+zGcykiC2gpk+R0RL/vljtNyy80330JtedR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )