UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exALx+B7QGyq1pRsuoHHwLfxEZ0YH6u7VmoJKvpu9gY=' 
WHERE 
  key_id = 'c076dd27c6d72f6a61cd11347bdc1aecdd496543a7bfac24cc0da4a9529c3017' 
  AND (
    token = 'exALx+B7QGyq1pRsuoHHwLfxEZ0YH6u7VmoJKvpu9gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )