UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrTJcK8GQe5Ch/JVEbPUiKv6iZrUlCpYGPZDAH2ZE+w=' 
WHERE 
  key_id = '0dc9f41a288cbb9cd6c8010800fef4353e6b33cb4faa86b0568094072d74f02c' 
  AND (
    token = 'wrTJcK8GQe5Ch/JVEbPUiKv6iZrUlCpYGPZDAH2ZE+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )