UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzoB8gRafG+hb+EX8DBfLmq2iHFal26dR7OQ+89ZWoo=' 
WHERE 
  key_id = '47b468c99129a1ac06988ac91f6c8dfc4037e409be3f84d694cb65ac6964094f' 
  AND (
    token = 'bzoB8gRafG+hb+EX8DBfLmq2iHFal26dR7OQ+89ZWoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )