UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F0wt4wD56DIOL3CkRjPnivv/Iz5dX2tRBb1IR4zoo88=' 
WHERE 
  key_id = '5b8a7a1985de1374d865c35dd351ea62cd94ad9aa24347a54227f08c0e3b338c' 
  AND (
    token = 'F0wt4wD56DIOL3CkRjPnivv/Iz5dX2tRBb1IR4zoo88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )