UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Go0nVhmd+mdmhLjI+rbCrT2dlOziowbG8JVTm9IkkQ=' 
WHERE 
  key_id = '4576b0bceecd5e6fe360c18fe8c7c9247cd9376424efa63329a1e6bcd677a0c2' 
  AND (
    token = '7Go0nVhmd+mdmhLjI+rbCrT2dlOziowbG8JVTm9IkkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )