UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPeLAj5W4Q+uWTI3OYLHxjW+rKod9mPavVnaehHY174=' 
WHERE 
  key_id = '7e7fd844cc3c766af84411619f7f60c2023f9f555d97e99c540e019a5b98f941' 
  AND (
    token = 'XPeLAj5W4Q+uWTI3OYLHxjW+rKod9mPavVnaehHY174=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )