UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oc0+88yXIRkVlbW8V/rDaltXnDmI8K+eu98CKDTioYc=' 
WHERE 
  key_id = '912e8df7f85e8006334c00ca9fe2618c9e774c02e3d411a136611e3bc3a4fa25' 
  AND (
    token = 'oc0+88yXIRkVlbW8V/rDaltXnDmI8K+eu98CKDTioYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )