UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79500GSdNqmSq8XgQ1Pnr4/0Fn+448Y3h5ATsnI3Cww=' 
WHERE 
  key_id = '85984def52c8a7faee60e7bca6aa2af36e260802680b1d89e716ee11b7aa2660' 
  AND (
    token = '79500GSdNqmSq8XgQ1Pnr4/0Fn+448Y3h5ATsnI3Cww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )