UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wL+Kwap6rbNT1ztwTMdMrdVjuidrjeoa11c7r3/iPNo=' 
WHERE 
  key_id = '1b22e1a39e9639071e8bf6e6c9f171de0c58055edb2604e3ec550be9f84e8d91' 
  AND (
    token = 'wL+Kwap6rbNT1ztwTMdMrdVjuidrjeoa11c7r3/iPNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )