UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUE5wJ09H2DO8qaNULOTL6xEj6Q4vqr9zEK5OVgCU8Y=' 
WHERE 
  key_id = 'd91f97242bbe82a8e4ce8982bd4208832cfbb67ee82772285636614f4e2a00b7' 
  AND (
    token = 'JUE5wJ09H2DO8qaNULOTL6xEj6Q4vqr9zEK5OVgCU8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )