UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDkCDNG2/EJXvtveRE1vrQydKcP/z3PmyyLEYaPnCaU=' 
WHERE 
  key_id = 'd806b37fbe0433d6a2bdbabd70516512054de92b11d0dcda685f5daf5070fdbc' 
  AND (
    token = 'IDkCDNG2/EJXvtveRE1vrQydKcP/z3PmyyLEYaPnCaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )