UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOpsb+bxILb5aj5ZUakhalau4drYm37GsndI2tA2mrk=' 
WHERE 
  key_id = '836ad0431b4628ee2a822b244b00f736d4e5b01b2bf75a54565f964c27359eae' 
  AND (
    token = 'rOpsb+bxILb5aj5ZUakhalau4drYm37GsndI2tA2mrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )