UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9PddKbyqrZ+7N/AUO7gtXXJ9hcnR6WjLyZRdYcjpGg=' 
WHERE 
  key_id = '3a1b8e37e0583f6c373585405882abcfb4eadbc41177648a1e60c2223ad1f686' 
  AND (
    token = 'r9PddKbyqrZ+7N/AUO7gtXXJ9hcnR6WjLyZRdYcjpGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )