UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWop5JJxCd7u0hXIhOFMyLzW4aif4M7qP3t5Cms5zaI=' 
WHERE 
  key_id = 'a72d1618d90a66ea7187545eb5cff919fa933f8939abff1770c14b406392dfff' 
  AND (
    token = 'KWop5JJxCd7u0hXIhOFMyLzW4aif4M7qP3t5Cms5zaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )