UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9C7VNO/ME5J0TBDUVH7J3r7q8feFOKQibnLdjti9Qc=' 
WHERE 
  key_id = '717a032d71155ffb60bb77386e0063f71db826796f2b67b31097dbbcc3a5947b' 
  AND (
    token = '/9C7VNO/ME5J0TBDUVH7J3r7q8feFOKQibnLdjti9Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )