UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzotOyPskB0iR2Brv9vodPp3zx0ljUloSmwuA8WSVFc=' 
WHERE 
  key_id = '5f263fb25c2d7c934a40bc0df3eefa824cd1d53665ab0e92d7d07a9cd0cdb840' 
  AND (
    token = 'kzotOyPskB0iR2Brv9vodPp3zx0ljUloSmwuA8WSVFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )