UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAR+PE4zeqYiQlkqu4iqOeqKvDLMjpMDn1ifw6pcE9A=' 
WHERE 
  key_id = 'e14ed5ebc3a43f6b51584dcf52ba810af9f1ee853318669a2a794b064439f9ce' 
  AND (
    token = 'tAR+PE4zeqYiQlkqu4iqOeqKvDLMjpMDn1ifw6pcE9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )