UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWDmAvWuRvXpoS0s7U5V9g188tE6r6PTc3S2p+fFxBk=' 
WHERE 
  key_id = 'd9ef611f76b4baa361e8b687f07401d46a938fee283b861f31bee3d9f8795ee4' 
  AND (
    token = 'AWDmAvWuRvXpoS0s7U5V9g188tE6r6PTc3S2p+fFxBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )