UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7Gnsu4+6E/SQpn3wH7UCMyG/00JPacqF7QGm83zv4I=' 
WHERE 
  key_id = 'bf1a3ef3226c670961aa0383ecac397953c3d526cb1663f51ce90400f1914384' 
  AND (
    token = 'F7Gnsu4+6E/SQpn3wH7UCMyG/00JPacqF7QGm83zv4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )