UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ztp6nwYbt5FTEmhpiB1BUTnqltCcZc4xMAT++VvAN4=' 
WHERE 
  key_id = '14394f20221d9d00bfa3edec3d703e9098038bf86675a14296da9d4f032f3e6f' 
  AND (
    token = '3ztp6nwYbt5FTEmhpiB1BUTnqltCcZc4xMAT++VvAN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )