UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwK0U0QRNFQCn4EU24y+yDV/TRWdYe2N0Q0j+0VFz3s=' 
WHERE 
  key_id = 'dae2925ca505fe608df87614e43250741f44951b8489bee1bf51df2db03c80da' 
  AND (
    token = 'iwK0U0QRNFQCn4EU24y+yDV/TRWdYe2N0Q0j+0VFz3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )