UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SByi0UCpX3EsuNL6SsPTFofww6mSwrm8PO0XWvfRMA=' 
WHERE 
  key_id = 'b7427ddaae918c4839533f1de8a2afdb3ab328d090bd5ace01091cff868771ce' 
  AND (
    token = '6SByi0UCpX3EsuNL6SsPTFofww6mSwrm8PO0XWvfRMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )