UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Im+It3Vj4dUVmWNomH2AD0d0BjA3cb6yhlRIsRdcbh8=' 
WHERE 
  key_id = 'c1a14f3a7ba9855973aa239cc873985097ec528c6dde01ac6f003aced211e880' 
  AND (
    token = 'Im+It3Vj4dUVmWNomH2AD0d0BjA3cb6yhlRIsRdcbh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )