UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BA7mPyJfRLanIA5vWzxliuNl/TUdChmu5FqCqJJ6sXQ=' 
WHERE 
  key_id = '1294a37ff769086763a786ead78f04e45dd946b10254259399f995a11b7c5b5f' 
  AND (
    token = 'BA7mPyJfRLanIA5vWzxliuNl/TUdChmu5FqCqJJ6sXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )