UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9brCDfdSrJPb/KF8BBI9iarfY14CTClzjX49EZZUqV4=' 
WHERE 
  key_id = '286bef241ff263c0a73327fe769b0dd346ddd9a1d0c75509ba409364138f67ac' 
  AND (
    token = '9brCDfdSrJPb/KF8BBI9iarfY14CTClzjX49EZZUqV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )