UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mUQOL2DGqIEmkhFrodeWkHnW70ddNxMWm9GwbWDb97k=' 
WHERE 
  key_id = 'bd45c3474e653bf4cddd3361dd43eecc00b39416a4853e9c0b5239967474fb3e' 
  AND (
    token = 'mUQOL2DGqIEmkhFrodeWkHnW70ddNxMWm9GwbWDb97k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )