UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2OC0fLay0K0/CoP4aE7vF2q8Z9CNcfdeKfxWstsqN0=' 
WHERE 
  key_id = '9fd7ad5184d067a658537c048954b17a9cbaae57cd05bc0d5eba36a6039446b6' 
  AND (
    token = 'i2OC0fLay0K0/CoP4aE7vF2q8Z9CNcfdeKfxWstsqN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )