UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MLEDMq/2LQK7OB5Vtv0VooCK52mk37AM+8StZxW3g9k=' 
WHERE 
  key_id = 'be24dd588073be2130c3b129c604cd833b8dd261aa741ffb6ab2c450fd8dec62' 
  AND (
    token = 'MLEDMq/2LQK7OB5Vtv0VooCK52mk37AM+8StZxW3g9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )