UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7nwlhJNFeoeFp6POmKdBgFNDztG/M5yZJ99NxZ2nOM=' 
WHERE 
  key_id = 'cbe99205aa5d84a0d2f28ef097d7db30629a46d0886296e4979b780d419d703d' 
  AND (
    token = 'e7nwlhJNFeoeFp6POmKdBgFNDztG/M5yZJ99NxZ2nOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )