UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Se3i2OuMbd+jvG2WgXtUJ7eLyJGyWoF7vu6qTgvSQpM=' 
WHERE 
  key_id = 'c6750e32ee5cd933b1f6a71473b1a1772bbad7f76df5fd725b39302d855d5085' 
  AND (
    token = 'Se3i2OuMbd+jvG2WgXtUJ7eLyJGyWoF7vu6qTgvSQpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )