UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'guQ1VFUBChkpPqu7+cj9d9tFlBF6vFAuwRzPls9F47g=' 
WHERE 
  key_id = '6ce7333942b7b7552437ba70b906d1bc3dc5b1f3c0177cc5a02f7daf08d95afc' 
  AND (
    token = 'guQ1VFUBChkpPqu7+cj9d9tFlBF6vFAuwRzPls9F47g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )