UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0B53V+u1F0j14dAm6OfijTu5ZmUKd+TBVNsK2aKmH4=' 
WHERE 
  key_id = '5ff074b90f08c38dc38df9138e48d8f1f21de5492b5405729b55fac7c53dd1a4' 
  AND (
    token = 'B0B53V+u1F0j14dAm6OfijTu5ZmUKd+TBVNsK2aKmH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )