UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6vSWw2bMmetVeN7oBhfIJU+7XNNlYkCpjojepiaoY5M=' 
WHERE 
  key_id = 'fc606fec5de447028de3f89a7e763cabc3a7d61b9ae7ee7b7db4c54d9feeec29' 
  AND (
    token = '6vSWw2bMmetVeN7oBhfIJU+7XNNlYkCpjojepiaoY5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )