UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TvHvuPWShgsm4W/W2MdFkD11qcGK/bvVlCTH0bsfvkI=' 
WHERE 
  key_id = '92cf11159d97f960cbb21b6b7ce73db7a37917943d041ce36662a2217802c691' 
  AND (
    token = 'TvHvuPWShgsm4W/W2MdFkD11qcGK/bvVlCTH0bsfvkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )