UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rImApRf7+JIIWDRT7vVbNoxIq7jS3zL/E+cVGH7esRE=' 
WHERE 
  key_id = '5f55f4a47b2595ac5275e21e7490307508934489ede4bdb8795a20c11e781d85' 
  AND (
    token = 'rImApRf7+JIIWDRT7vVbNoxIq7jS3zL/E+cVGH7esRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )