UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7o8gyqazbYTEs0rJsVRdzWFHJOrVPtm2LK9OTFjZ+g=' 
WHERE 
  key_id = '7aa70fccab28d27d14f0790082c826b6b21791ffeef6aceeda89d251b416dd83' 
  AND (
    token = 'w7o8gyqazbYTEs0rJsVRdzWFHJOrVPtm2LK9OTFjZ+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )