UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxOHeHjMMKF/ZwnIHEnhdfMeXYEPNLoptdVCDzqN0yg=' 
WHERE 
  key_id = '87d31ff2731de106552ec3e12c770d5d669dd9cff680c3ecffc3fd095530282f' 
  AND (
    token = 'wxOHeHjMMKF/ZwnIHEnhdfMeXYEPNLoptdVCDzqN0yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )