UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLLOAUvkbOwBA7XE4QOHwfJszYfYaoTPAVdoXx0HLdw=' 
WHERE 
  key_id = '1b1f7189f68132c1315f5d65a5f223c98fdb493ba1ad6b7f5cfef4dec7efc6e3' 
  AND (
    token = 'zLLOAUvkbOwBA7XE4QOHwfJszYfYaoTPAVdoXx0HLdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )