UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMh5+iMs/QnAfwibosbcXfaBE96xo+v1Ke3YiKut57c=' 
WHERE 
  key_id = '990a1f58c8a5a7db6b74ba576977ba59bca492ebca45fd68399d967a0c93934f' 
  AND (
    token = 'fMh5+iMs/QnAfwibosbcXfaBE96xo+v1Ke3YiKut57c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )