UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjeJnL1bYCi6kMAIuESmTHNOmNva9KF4ljlF+dgPHYA=' 
WHERE 
  key_id = 'df8deea0a993de0d609244e7bedd025cdbc47142bbac0a8847b77d06deae71b0' 
  AND (
    token = 'OjeJnL1bYCi6kMAIuESmTHNOmNva9KF4ljlF+dgPHYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )