UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+ccsxYJqXCbnGITShoYtH7IR6PE0hP/6xX/OBW5eqo=' 
WHERE 
  key_id = 'c8a993f302573bb211a5462b96ad94d28b8b4e8909ec4692a8c1664be5818b9e' 
  AND (
    token = 'Y+ccsxYJqXCbnGITShoYtH7IR6PE0hP/6xX/OBW5eqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )