UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ST+rKtm6wz/z9qirFnUC/aFy6YlOfWhSR56Y3QwBLwQ=' 
WHERE 
  key_id = 'c6fa5965c7ef5428fccd7e42b81dbf3b3fe89f54109174379213105ba0774a7f' 
  AND (
    token = 'ST+rKtm6wz/z9qirFnUC/aFy6YlOfWhSR56Y3QwBLwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )