UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xf9C7VJNJaz/NYMQ8FEc+mQZbJXHfEe4DFMugsdIASA=' 
WHERE 
  key_id = '1177d381c7e19ce6bffda69de988a602bdff4c94bdc1c8c394fc3e3c0858c8c7' 
  AND (
    token = 'xf9C7VJNJaz/NYMQ8FEc+mQZbJXHfEe4DFMugsdIASA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )