UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HW5g696el9y7C6arLKuZvepOW9XV9zZghHh21Wjy6bE=' 
WHERE 
  key_id = '8841326d0601007934f75f9cd0bf299431322b57614bc345059364a4c74d7281' 
  AND (
    token = 'HW5g696el9y7C6arLKuZvepOW9XV9zZghHh21Wjy6bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )