UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trt8IqtRT8GMDwjHgRH+JmfJ5Ydo9Qjoe5p2llA52lM=' 
WHERE 
  key_id = '9be280d599e0414a66c269b7342409b85bb4eed1f6a67ab5a69df40be00308cc' 
  AND (
    token = 'trt8IqtRT8GMDwjHgRH+JmfJ5Ydo9Qjoe5p2llA52lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )