UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjrUmChPWVeRsjzj3bwYMO8+n3dPbOZBM7LFL9hHV5g=' 
WHERE 
  key_id = 'c941aed6933dbbe18c1f14185385354d267b1caf4f96156bd9ca3f4be0a22567' 
  AND (
    token = 'yjrUmChPWVeRsjzj3bwYMO8+n3dPbOZBM7LFL9hHV5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )