UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLMJf5gs8lnS9vwxDSYnWbSDjqPPY5raMyp+pzyge8o=' 
WHERE 
  key_id = '540e1ac9a5b64140f8993f4d5818b2fd1a09af133b290ae6d057d8c931f9adc3' 
  AND (
    token = 'xLMJf5gs8lnS9vwxDSYnWbSDjqPPY5raMyp+pzyge8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )