UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mc8Ne8ob08QsrDkDJQLyU56XLOYTv8rGrY/YBRC2c7o=' 
WHERE 
  key_id = 'ce90350b07b54801b01f7766ea9e1e51376e8e94ce7c3085dd50b2c3a2d12885' 
  AND (
    token = 'Mc8Ne8ob08QsrDkDJQLyU56XLOYTv8rGrY/YBRC2c7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )