UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eejFM5cwFn+B2Cp2F1PKivEZ5vyNmtVWyebn0NzE//k=' 
WHERE 
  key_id = 'ecd6df2866805e76960e0d21aad4c05cdb551ae5e5b6d0a79934877e26b3d76d' 
  AND (
    token = 'eejFM5cwFn+B2Cp2F1PKivEZ5vyNmtVWyebn0NzE//k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )