UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+TvYMavqDBS0xn2KpkUI3buysIYKo4/96pSu0Wlgko=' 
WHERE 
  key_id = 'a930860580e0592b43dc0c355e8bd5328c8f2b1ec64badc7c74f02e72665609d' 
  AND (
    token = 'y+TvYMavqDBS0xn2KpkUI3buysIYKo4/96pSu0Wlgko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )