UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfAxUrjBYheMenHhOcm+0SwWUrubdm9d2RkZ7M7+Agg=' 
WHERE 
  key_id = 'e35c176a91b725816c71e624b7bf22bed6ca457f4060ab8ebb248774d67e4a4b' 
  AND (
    token = 'wfAxUrjBYheMenHhOcm+0SwWUrubdm9d2RkZ7M7+Agg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )