UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FYsg3FbQnID7ftzct+eHBxOyeFhmzkjNrpX7PYKZsnE=' 
WHERE 
  key_id = 'e28a8d8026d40500789e621f6e5ad430af34a2189f173a7b4ea5fdff4979447a' 
  AND (
    token = 'FYsg3FbQnID7ftzct+eHBxOyeFhmzkjNrpX7PYKZsnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )