UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IL6sYqYjBcaX3DPB8hYBIm9yNMjPZawZLXlLLbhFM14=' 
WHERE 
  key_id = 'dc97c969b1d541fbf7c1a9bfbac49dc1bafbd567cf27144e54c09298dbb84634' 
  AND (
    token = 'IL6sYqYjBcaX3DPB8hYBIm9yNMjPZawZLXlLLbhFM14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )