UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8e3SJAzbD8Kkd8NC3PM1kJllNeH33FdCvN+oF8JeSBc=' 
WHERE 
  key_id = '0a1b2921fce37bab4f2dd42793bb2e18dd22189d50e48782cff1bcbf7fb8e1f0' 
  AND (
    token = '8e3SJAzbD8Kkd8NC3PM1kJllNeH33FdCvN+oF8JeSBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )