UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLq9VMSlqr23AG5lHTec0ltaez7ynuRGhvfdncBT8eY=' 
WHERE 
  key_id = '5ee00bdf13e1a0f779b59161cdf7538acdc83f17cd069551038cab2b5fe403ca' 
  AND (
    token = 'LLq9VMSlqr23AG5lHTec0ltaez7ynuRGhvfdncBT8eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )