UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NM9nRmLzROSK5TeUEkHsxOh77YjasFSM/0jVV2poLxc=' 
WHERE 
  key_id = 'd6a8f847aa13a5f7cd534101c466a9ea998ff27513071d5f10b1f7db9d83ffc3' 
  AND (
    token = 'NM9nRmLzROSK5TeUEkHsxOh77YjasFSM/0jVV2poLxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )