UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f+nxf8iDMEnFYHxgVHc3N8MZwx6kf7vnstXw6psA7hw=' 
WHERE 
  key_id = '08b418b842d4ab0d2d1f5930afe05af4d2d53eb786338e1674476fc0c4271d83' 
  AND (
    token = 'f+nxf8iDMEnFYHxgVHc3N8MZwx6kf7vnstXw6psA7hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )