UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IHEbZK97r+bqcnPR5ZeSrTWxIoPRe35/JishCdUVnU=' 
WHERE 
  key_id = '4bc1d28bad2cc098b1abcad790e8cd84dd9d35f86cfb855ec75ce92d672f454b' 
  AND (
    token = '9IHEbZK97r+bqcnPR5ZeSrTWxIoPRe35/JishCdUVnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )