UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaFZFtHXsZO+pVfvb2H4FnqJG8S83P1XMNWqPkPIOwo=' 
WHERE 
  key_id = '8678a7d0995739047664264ffe26899f3d7993723ceb0c62cd0b1cb069c5255c' 
  AND (
    token = 'BaFZFtHXsZO+pVfvb2H4FnqJG8S83P1XMNWqPkPIOwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )