UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXCP8KrrLhNrxOm31/oZbs5EyNzzPj+AbavOh4uczgc=' 
WHERE 
  key_id = '1e29e89e22b40565397a28a5e4bdfbb010d739a6ce4c94b7a26489c80c3cd5f7' 
  AND (
    token = 'FXCP8KrrLhNrxOm31/oZbs5EyNzzPj+AbavOh4uczgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )