UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEkmdM25GSw7Uf/ZwNazFpbcqlF6c7hlpOO7lTQ+QNI=' 
WHERE 
  key_id = '2bc0016c20a777f6b6d532114b2fd926dd5c93e70c864908df58ed3e014cecce' 
  AND (
    token = 'xEkmdM25GSw7Uf/ZwNazFpbcqlF6c7hlpOO7lTQ+QNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )