UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXLR3uLeH6YjBVVMPQ4WR0ckCsirHX7I8wrJp+udwZE=' 
WHERE 
  key_id = 'bfa9aeff4e97a169c7a62e7698db36a318afc4db3969cc69ed4c95fe23c371f7' 
  AND (
    token = 'UXLR3uLeH6YjBVVMPQ4WR0ckCsirHX7I8wrJp+udwZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )