UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clKnlq8Wy+LEL5MmREdZPeeRL+UsfCQyJT0XzEj0csg=' 
WHERE 
  key_id = '10a74b122a9586fa8eb8de5cdf221eddf6d473af5aac91c16748233810163fc2' 
  AND (
    token = 'clKnlq8Wy+LEL5MmREdZPeeRL+UsfCQyJT0XzEj0csg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )