UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATmR5/zMg4nObMajjmA4nZ20+09dqsNaNSpgC/uNzMY=' 
WHERE 
  key_id = '3bb2bf745e72aee418861b2d3082bf6b3035f4a4686cb1ce2f6c824872e60a53' 
  AND (
    token = 'ATmR5/zMg4nObMajjmA4nZ20+09dqsNaNSpgC/uNzMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )