UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uQzTFZ+QRY+PTmpynueD5V/KUKK9XyW4XJpeu9BiH8c=' 
WHERE 
  key_id = '69edb23cb509467116f335c9a5a07a37ebc0d50ab2cbdd031d1f03d043cd2f90' 
  AND (
    token = 'uQzTFZ+QRY+PTmpynueD5V/KUKK9XyW4XJpeu9BiH8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )