UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/6sEIX7a8cvF9h3rJpR2ydbD9rOuJU5kjo5xQ+SGeE=' 
WHERE 
  key_id = 'f41250bfe2040ac6ebb23441834d64d9bbd9310b6e9f49f5a383ce24539e6ecf' 
  AND (
    token = 'S/6sEIX7a8cvF9h3rJpR2ydbD9rOuJU5kjo5xQ+SGeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )