UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMh+XXLiGx8NELI9+Ul5wMGjpx/0fGKLG9tNfvnEoW4=' 
WHERE 
  key_id = '9a35f78b718281af87d67a7e55e884346c68715471d2c000c080342353db13f2' 
  AND (
    token = 'fMh+XXLiGx8NELI9+Ul5wMGjpx/0fGKLG9tNfvnEoW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )