UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAhATzKhdameGmHd+BEnRXroITQAnaNnvpMtkO2ujoY=' 
WHERE 
  key_id = '620cf638160010c7dd0408131dcb3b9e5df0477e35d42da08373ea135fdca191' 
  AND (
    token = 'LAhATzKhdameGmHd+BEnRXroITQAnaNnvpMtkO2ujoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )