UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd+Rgy7ymxb0ZWTadikm2Y95oybb9+MUQz4C3J5UYmY=' 
WHERE 
  key_id = '40b9c8903e30ea5f6befbe86b2b284df74483d8f1fab4c3c9409176c91b476d9' 
  AND (
    token = 'wd+Rgy7ymxb0ZWTadikm2Y95oybb9+MUQz4C3J5UYmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )