UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwbXJTzZ9XhrDsLfS1cdJp5+eJ/Fa+RYujh6RkLtZEE=' 
WHERE 
  key_id = '15084b5815a08383c24e21601774349846c49df4eccbcea933cc4a4c803820f5' 
  AND (
    token = 'SwbXJTzZ9XhrDsLfS1cdJp5+eJ/Fa+RYujh6RkLtZEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )