UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0K1+EHilMjLn82uFN1gQBynVvQjhCSbHh2aJ+6o6HLI=' 
WHERE 
  key_id = '69e48fc2a85de3df1541e20304aaf94cb11f54ef5d1e613830dfcb6bf400272b' 
  AND (
    token = '0K1+EHilMjLn82uFN1gQBynVvQjhCSbHh2aJ+6o6HLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )