UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GwA5COMo1Q8N+l8jNmGsVAlSYiI+YW3xa1KHxIxpWtI=' 
WHERE 
  key_id = 'a29d5e7d512aadde3a0a51a62bd48d9ac3eb6ba74117c3b50540065af21cfbfc' 
  AND (
    token = 'GwA5COMo1Q8N+l8jNmGsVAlSYiI+YW3xa1KHxIxpWtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )