UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uI8PUGrGno4W0Hz26sN0cGNoDLjDr2WNl+mxN7zYIzI=' 
WHERE 
  key_id = '1ddb45fc8da3d562fe6530532ac1c3cd4f55fe6adf1a2ca3eec84a09e9c2e7a7' 
  AND (
    token = 'uI8PUGrGno4W0Hz26sN0cGNoDLjDr2WNl+mxN7zYIzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )