UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PNDBdI8FUDXCrV94jJw5eo2sGwtFhBJNvtZFECbgmA=' 
WHERE 
  key_id = '72bff3862775a092f9d59db3b1de51775674523a09c75cd8525f9b4ae1fba06e' 
  AND (
    token = '0PNDBdI8FUDXCrV94jJw5eo2sGwtFhBJNvtZFECbgmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )