UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90DTj57KgyMsWCgvwN+iIthBnDX8t8I0b7lfqqMGAuk=' 
WHERE 
  key_id = '93cc7b520d371d69b98b9452d37963bbc05e4ffbc3f4bf20b6ac4e368204dcaa' 
  AND (
    token = '90DTj57KgyMsWCgvwN+iIthBnDX8t8I0b7lfqqMGAuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )