UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgWmELYSMfwh7Ts8A4h70QnO4pVWzNq+XBwD62c3qAM=' 
WHERE 
  key_id = 'f0e10bd2e933ce6c97fa58f8535a7bacf50287b6cf4bafe90e2d4577d8fe59f5' 
  AND (
    token = 'SgWmELYSMfwh7Ts8A4h70QnO4pVWzNq+XBwD62c3qAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )