UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLDDoGzTBA/XzvvXbC236Bz5r+o9IFwhUFyTwgTAX2o=' 
WHERE 
  key_id = '2ff7350f55f0bf7b29b90273bfc95475dda089cc017d25f6767b6e1a5d01d713' 
  AND (
    token = 'QLDDoGzTBA/XzvvXbC236Bz5r+o9IFwhUFyTwgTAX2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )