UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJlgWzD46AFUKdcoxX5IpWxfXYpUiddqfop7Jxq5D4A=' 
WHERE 
  key_id = 'fb0ca5b60611ce13ec6a221561e38f85f5e3f644d9035af0551b469b389d68b2' 
  AND (
    token = 'BJlgWzD46AFUKdcoxX5IpWxfXYpUiddqfop7Jxq5D4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )