UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gk8+dNhQM0xKUN7j8uSeijSUL7UsHFfmjbOpZFsTAU=' 
WHERE 
  key_id = '11f95cfc3e7342afa4dc29bb1987ed8570ce34bd26648c3e94e86542a55ef08c' 
  AND (
    token = '5gk8+dNhQM0xKUN7j8uSeijSUL7UsHFfmjbOpZFsTAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )