UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxHFlbOtiO9tHWxJFmoVyzb3wxTiv3gTc2z3jkmZCck=' 
WHERE 
  key_id = '57405028d2190137f89fdffcd145e4a8bbf3bdf9007e9612c19a753f0cae662c' 
  AND (
    token = 'TxHFlbOtiO9tHWxJFmoVyzb3wxTiv3gTc2z3jkmZCck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )