UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWKHuUW0DHwzDODPIZpx+BHUL48QXOOWzWuElj2nSRM=' 
WHERE 
  key_id = '6adbf7fdc8bc17797048ca4fab97c69663d0c950ba3cd49c751d692b9893a6dc' 
  AND (
    token = 'IWKHuUW0DHwzDODPIZpx+BHUL48QXOOWzWuElj2nSRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )