UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y+QwEurlmJiicMHPBeiERiZ8+nquFoUMiNAvFgZBAI4=' 
WHERE 
  key_id = 'e4a26fcff91df928035bd6599a8a16d6d0f8eed24309262484b6a96c71401a13' 
  AND (
    token = 'Y+QwEurlmJiicMHPBeiERiZ8+nquFoUMiNAvFgZBAI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )