UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mu1wqPZZnpvrDTHjFFYzmbEJqfch317aOyvh4a8d6mg=' 
WHERE 
  key_id = 'ba5b4cf7b5a9e4d0b5bc5bc7bde0cced2060af467d3318bc63774dc6cee95680' 
  AND (
    token = 'mu1wqPZZnpvrDTHjFFYzmbEJqfch317aOyvh4a8d6mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )