UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFP1uRhO5GDy20oFwpVq81jfjTDqaptFn/byJM77pMQ=' 
WHERE 
  key_id = '04b1bb56a962c1c61b59c950068ae12fa70624b960f778459c230f39bf6f2fff' 
  AND (
    token = 'VFP1uRhO5GDy20oFwpVq81jfjTDqaptFn/byJM77pMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )