UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MilmLUUMV+kJ/fLDPI2f0p0sghsM32koYoK4nkDTsks=' 
WHERE 
  key_id = 'f2a3f71dae8d5c3c96511a0d5c3ed12269e47c33cfb7165470cc52b4303826eb' 
  AND (
    token = 'MilmLUUMV+kJ/fLDPI2f0p0sghsM32koYoK4nkDTsks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )