UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7zWE/RIreszZd05GwqJiF0JxgMbnUfWp3Res0Ktj2w=' 
WHERE 
  key_id = '5c365b283649aa30dd2bdd8feea927bcb4c69a106f8f6385074a8fd90815b9cf' 
  AND (
    token = 'k7zWE/RIreszZd05GwqJiF0JxgMbnUfWp3Res0Ktj2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )