UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03Ar1wczPMdjtp4Ke71cb0J/mZ1vcO+6Zp86dyqitsk=' 
WHERE 
  key_id = 'c9c1b68e38be85910b3a99059ff52c0e28d235b52c204f4269278a936d4d2fae' 
  AND (
    token = '03Ar1wczPMdjtp4Ke71cb0J/mZ1vcO+6Zp86dyqitsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )