UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFFpEhb4eIps+MhbcODuAgn7O6Q4JxVHFdYgcbg2EyY=' 
WHERE 
  key_id = 'fd54ed201096533ab88cba39481f22369aa1fc9fc340529e7d430c286e3220a8' 
  AND (
    token = 'KFFpEhb4eIps+MhbcODuAgn7O6Q4JxVHFdYgcbg2EyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )