UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OiOhIno/CgNDuu89+ALCKOK6MS/to1sP0xh4DRTKbA=' 
WHERE 
  key_id = 'ef4824d63a97bd142a21d9750b14dc4e2b054f7a4c12002910c64555641f6b5f' 
  AND (
    token = '8OiOhIno/CgNDuu89+ALCKOK6MS/to1sP0xh4DRTKbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )