UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SdAGPlpX9U1+EfrzhUV6AJenIHeEcsA0Enud9IXb2I=' 
WHERE 
  key_id = '787c666c55758e9038aa17725fbd1a2d936d400b4a5a09db0f2e8b9bba4d83fb' 
  AND (
    token = '1SdAGPlpX9U1+EfrzhUV6AJenIHeEcsA0Enud9IXb2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )