UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UySewP+1s2XFU69dDUK11BEQWq91TytCOi0fsDIL3eU=' 
WHERE 
  key_id = 'c25694dd9b0f0b132dda5b1691a5a9249695a76e64f3dd924c0e95bebbeed35b' 
  AND (
    token = 'UySewP+1s2XFU69dDUK11BEQWq91TytCOi0fsDIL3eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )