UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k98PH2dgkRg/yZADsvxZwS/Vvd9uj1yBeVwaLFiFNz4=' 
WHERE 
  key_id = 'cf9630c22951bd13ea4140b2dcc937b8370723b5162cdbe037fa6ca21210c8af' 
  AND (
    token = 'k98PH2dgkRg/yZADsvxZwS/Vvd9uj1yBeVwaLFiFNz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )