UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6QDYbh++H4xTCqHWEIVHqQi0crayw2r4qEZc2SHw8lw=' 
WHERE 
  key_id = '53530d532ba975a6b8611978cdd70a256087530badba1b1317c1175827f1c55d' 
  AND (
    token = '6QDYbh++H4xTCqHWEIVHqQi0crayw2r4qEZc2SHw8lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )