UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWVfGqBaktUS/GpKd7qYUgCijrXUjb3htsr5AwDh0NU=' 
WHERE 
  key_id = 'beea656d1efa589c551ca284d0345c8db5fefc82977b20dc7b580320d617bd8e' 
  AND (
    token = 'IWVfGqBaktUS/GpKd7qYUgCijrXUjb3htsr5AwDh0NU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )