UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ms9q6GJaUbXdfx5GYq+BEtHm81hstpYCY6OkGGwpElU=' 
WHERE 
  key_id = 'e70c0ef98e1da0013dfdc30cabcdd7a1accf2f5246cea7a03dcc1dcacb414011' 
  AND (
    token = 'Ms9q6GJaUbXdfx5GYq+BEtHm81hstpYCY6OkGGwpElU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )