UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eiWVzTIKrOP87ahUDEbWiDY/7LVE3zHSW2eUrkOS8Vw=' 
WHERE 
  key_id = '34e0173613df7b6e74fdc2955dec8c655d98bea584eea1c82eddd285b3790422' 
  AND (
    token = 'eiWVzTIKrOP87ahUDEbWiDY/7LVE3zHSW2eUrkOS8Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )