UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfQ3hhfy7Aam2+5Ny62y0onHK81XSOl0dUWOwK8YEdU=' 
WHERE 
  key_id = 'ca295e19e77de76d0f9b35a0b755108e01add5bd88beafdcf8d48259bf9bb1a3' 
  AND (
    token = 'TfQ3hhfy7Aam2+5Ny62y0onHK81XSOl0dUWOwK8YEdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )