UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tKjQaSfPqefkd2GA1i52YO3W1JtXIm/Fun9lx5AW0WU=' 
WHERE 
  key_id = '487ab10032c5f34daab50dd60eac0ae6aaf6a724b4e038b2535e688e21b7e530' 
  AND (
    token = 'tKjQaSfPqefkd2GA1i52YO3W1JtXIm/Fun9lx5AW0WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )