UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AOfhVx0DgpF2DvxQR2KFLQJ83eSra/wRx3jxVjRXlBo=' 
WHERE 
  key_id = 'a4600e6c6ab1c2f0ee7d8d2d49274ff9505296dad74854056503fc994552aef0' 
  AND (
    token = 'AOfhVx0DgpF2DvxQR2KFLQJ83eSra/wRx3jxVjRXlBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )