UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdVGpYeOGiHOVUzN2y1OqWkjKy5Dyv4YPMAnhmB3UXk=' 
WHERE 
  key_id = 'b97eee400131185d7314b1d493e41fe7508e47f715a373286254db7931ac56b3' 
  AND (
    token = 'EdVGpYeOGiHOVUzN2y1OqWkjKy5Dyv4YPMAnhmB3UXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )