UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7B1OuAz0wBRxQx3b0ZmlimRP/JTlf5L8iv7LyufT68=' 
WHERE 
  key_id = '094fa5bbee3fa4210a171c2ab3a3a150370e0030adac9b4f9752a582ef1561c2' 
  AND (
    token = 'z7B1OuAz0wBRxQx3b0ZmlimRP/JTlf5L8iv7LyufT68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )