UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOmjPqYFw3p1S2TkgKsobA7/xH9UwFvcQPnHZj/60sE=' 
WHERE 
  key_id = 'f6d8f6b855243ef88d19ed78d303c7fa91aad151f49a3bf60454bec3b340006d' 
  AND (
    token = 'KOmjPqYFw3p1S2TkgKsobA7/xH9UwFvcQPnHZj/60sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )