UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AQxJqQHOkAaufd9zlXE76l7D0uJeul8ecdFavqQ6So=' 
WHERE 
  key_id = 'a8f9f82aa543db376e3f4ecb8ff1bdb2a9ec674cbd9dae90c9234bd3604d5fa8' 
  AND (
    token = '2AQxJqQHOkAaufd9zlXE76l7D0uJeul8ecdFavqQ6So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )