UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iW6foxqjC/g7qjHKrK+9wQmB184HbudNykD486QE3vo=' 
WHERE 
  key_id = '66a9e872052deced43254b8bef799c48862ed8e9542b58b055419acf46241cbf' 
  AND (
    token = 'iW6foxqjC/g7qjHKrK+9wQmB184HbudNykD486QE3vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )