UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leeygUp1xMATxuEwhiKIuWvKzhst+dXAxV8UhMzBvQw=' 
WHERE 
  key_id = '92f3fcb7ff897729f92044f16514133e351532f971ddc0d378b55079943779ef' 
  AND (
    token = 'leeygUp1xMATxuEwhiKIuWvKzhst+dXAxV8UhMzBvQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )