UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AY1d+bmh9Ill1G/VcfKrOjA9omvYSxeMRmSgkEYEJoU=' 
WHERE 
  key_id = '6411c45ef3f3831c93e7bc213d3e6bea379074faf52d85b25934f79ed6ada8cc' 
  AND (
    token = 'AY1d+bmh9Ill1G/VcfKrOjA9omvYSxeMRmSgkEYEJoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )