UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nnahMipn8Asl4VNicMxpPJX+FEuptVnkPSpjNwSVCQ=' 
WHERE 
  key_id = '335b775aad4b10b39b5c3c656da8af23e14b1c8c414deb366ebb72ef5402a10c' 
  AND (
    token = '9nnahMipn8Asl4VNicMxpPJX+FEuptVnkPSpjNwSVCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )