UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWHKgmFSBhPmN4GrBpXO5doI56htMegGpQLiwYH7agE=' 
WHERE 
  key_id = '82d5c7e03048d1feedb9e046782b6506dfbaef38f5163797941118424a11a4a6' 
  AND (
    token = 'jWHKgmFSBhPmN4GrBpXO5doI56htMegGpQLiwYH7agE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )