UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkhCDPjcwNsWEYI9XTQfHti0BWzhNRXwZF/njvh0N5g=' 
WHERE 
  key_id = '9433c2d74cf64fd808c96b3f9daa459c1d56017dd0879bf0542adf2667fec589' 
  AND (
    token = 'mkhCDPjcwNsWEYI9XTQfHti0BWzhNRXwZF/njvh0N5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )