UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFV+o1FnqbSThV/kFJkGgjom8xQ2ZbwJOB9A6Mjrp0A=' 
WHERE 
  key_id = '6ece72c4c2f752580a88162a6020100adf9e108a4626d5ab43fdc79a7de94f1d' 
  AND (
    token = 'bFV+o1FnqbSThV/kFJkGgjom8xQ2ZbwJOB9A6Mjrp0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )