UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLeLC4MwhoHO8fxK1jfEftZ7ilSaXVYiJ/MLqORpz7w=' 
WHERE 
  key_id = 'a0975ee18b1b86568416a2e6568ea812253d76db21ee5a501ce7b49876a94b29' 
  AND (
    token = 'qLeLC4MwhoHO8fxK1jfEftZ7ilSaXVYiJ/MLqORpz7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )