UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bADd7Qg++caqinaQuNyDQYtjxUnslw4aZk/OAOWFH68=' 
WHERE 
  key_id = '757ea8e39eff092b241d8b9d0b500f820efe55145b1847c8fd26e4e8c070277c' 
  AND (
    token = 'bADd7Qg++caqinaQuNyDQYtjxUnslw4aZk/OAOWFH68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )