UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qd/R564B46aFWhjvwWdmPe/X5WgYD14iRzqyA/lWwdQ=' 
WHERE 
  key_id = '2da62228d0583de84dde8ed39776015333928d83b7548d6eb849c9ab590bfe20' 
  AND (
    token = 'Qd/R564B46aFWhjvwWdmPe/X5WgYD14iRzqyA/lWwdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )