UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bFiK9ISpJycxVlR7qQLdo8wQUoBdf+XkAGZ2cv/JjM=' 
WHERE 
  key_id = 'e7977464fe8c36fbd1a1fcc6fd1fec11b50f4b38b2eff705e592f04d94772b6f' 
  AND (
    token = '5bFiK9ISpJycxVlR7qQLdo8wQUoBdf+XkAGZ2cv/JjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )