UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hK/tUzhLka/KtK5bVbqAb3mWy2VTFCojSEq9QhkpUbc=' 
WHERE 
  key_id = '1f4dc4dea32129b76ab9f0848b6236b04c0336bff43d184afb7b916f08bbceab' 
  AND (
    token = 'hK/tUzhLka/KtK5bVbqAb3mWy2VTFCojSEq9QhkpUbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )