UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIrE7T1T39CQGWkxuEmX2ohJTC9+eHGXbi3u3Iy9CdI=' 
WHERE 
  key_id = 'e961c45e292fbfe4c8eb548569c4be35c7c6090fadc8cbdb144e92e7a35cdf14' 
  AND (
    token = 'UIrE7T1T39CQGWkxuEmX2ohJTC9+eHGXbi3u3Iy9CdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )