UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwIsoUvBgJzHLo5JQ2eCcPyC5tSGsZ/5Bx4SaIBBU7M=' 
WHERE 
  key_id = '2639b81425367314e086625e4ee5f497f34187e9feef44cb2d6223e51e6956c5' 
  AND (
    token = 'QwIsoUvBgJzHLo5JQ2eCcPyC5tSGsZ/5Bx4SaIBBU7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )