UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ras/xlK031VU0TCevghHFNbDANOd9+I31d5Cm+ncq7Y=' 
WHERE 
  key_id = 'd30658a4e37181b83be8b8e5dce9f6cd9ed53841978d59f73a06254d1e0935cb' 
  AND (
    token = 'ras/xlK031VU0TCevghHFNbDANOd9+I31d5Cm+ncq7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )