UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zD9v+DF01R5+o2cIaMbnbm+Gxg843Cq7COEsE11PAME=' 
WHERE 
  key_id = '8562b8103de3026682bd1be04b2db9d1806e22d340cb987a603dc052e5dc0b23' 
  AND (
    token = 'zD9v+DF01R5+o2cIaMbnbm+Gxg843Cq7COEsE11PAME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )