UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nj4IxpRgvuzIoI/24UI3JHitCeZ2KUFdprPSKZxujaY=' 
WHERE 
  key_id = 'cf31c017d3d89ed842c8e02222ffd85aa39a3273cebbfe59c3201f8a1e124266' 
  AND (
    token = 'Nj4IxpRgvuzIoI/24UI3JHitCeZ2KUFdprPSKZxujaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )