UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2yh+//L7qtfeJ+vmuTuBQm1CSh7UOIwP3AKzUfETEo=' 
WHERE 
  key_id = 'c7e3e143c6987ffe30e42af4e10c80e795e7594dfb2b46e82f7fea174241d2f9' 
  AND (
    token = 'J2yh+//L7qtfeJ+vmuTuBQm1CSh7UOIwP3AKzUfETEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )