UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm+umjuSm6DzXGSnmMmSCYyzNtr0017JDFs33qByf5kA=' 
WHERE 
  key_id = '303a9160dfd6a1744bbe5ac81766826b977d6abb75d2435920142bed5c58c649' 
  AND (
    token = 'm+umjuSm6DzXGSnmMmSCYyzNtr0017JDFs33qByf5kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )