UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSp1XHAAh7wVHHHE6XGSgBUDwr6A0offZMLGRQOsL/4=' 
WHERE 
  key_id = 'aca99ced4ddd8b27edab06c5bee8c551ac668ea41aa4165bb66123122332119f' 
  AND (
    token = 'kSp1XHAAh7wVHHHE6XGSgBUDwr6A0offZMLGRQOsL/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )