UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9vJDH6Y//VtwrdADiMuTXQh88X9Q2W4+Yev0J5wcrAo=' 
WHERE 
  key_id = '9c61814f98107670b3c67bfe386d00ce453c7e2056b42340f198841aeec90f0f' 
  AND (
    token = '9vJDH6Y//VtwrdADiMuTXQh88X9Q2W4+Yev0J5wcrAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )