UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tm60vV6CcWZt7PE9TYlmVUWFQ3tHnbI04TJ5DYE50DE=' 
WHERE 
  key_id = '947acfd1d63fbbbe826f0b228714c2cbc48ba02b3a18a700ec7f6aea28b628fa' 
  AND (
    token = 'Tm60vV6CcWZt7PE9TYlmVUWFQ3tHnbI04TJ5DYE50DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )