UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'id6Rsjs1E/spDMZLYmMipb3ARrAHX1tIkRnFC/awgVw=' 
WHERE 
  key_id = 'b87b59d8dc5ac9ae7d327506e9a7a6610baad761f56fe18befc9d25a30f124bb' 
  AND (
    token = 'id6Rsjs1E/spDMZLYmMipb3ARrAHX1tIkRnFC/awgVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )