UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ikx7R/sThJpNGrfW8BUrrpdl4WHjSMDvfexrFtIyIYQ=' 
WHERE 
  key_id = '4cc8b6ff400f8668d5d4100ed89cf7c7fa6546bf04549c8f0c7dfa94a52fed9d' 
  AND (
    token = 'Ikx7R/sThJpNGrfW8BUrrpdl4WHjSMDvfexrFtIyIYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )