UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUp+5pDSjEcBjtSHlIh3B7b8SbPQ2TN4jRr5KbDbp/A=' 
WHERE 
  key_id = '9804e75de66a33f391c29e2b2fce688ef17d68dce611f6c10dd59eee50531e49' 
  AND (
    token = 'pUp+5pDSjEcBjtSHlIh3B7b8SbPQ2TN4jRr5KbDbp/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )