UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkX8FQXmgX392At9n9Pp9FdJ99xnW9fTS7UNQDLU6Qs=' 
WHERE 
  key_id = 'bb8723d63d0f90baab2f2e68936fd4228072fdb1d306a37dc40cd99968fad919' 
  AND (
    token = 'PkX8FQXmgX392At9n9Pp9FdJ99xnW9fTS7UNQDLU6Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )