UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdVqGOchOYgsinVeJ15m4izDuVRRcvUCboCzZLgn2cE=' 
WHERE 
  key_id = 'c96ba7c5b4ce4cd0d8544333490a358765651a5dade1a5bc25a389715d3d1cce' 
  AND (
    token = 'CdVqGOchOYgsinVeJ15m4izDuVRRcvUCboCzZLgn2cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )