UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiN1oKNIhFUuZLIfN5ZuucWawJwTvDPL6P04JUklmPw=' 
WHERE 
  key_id = 'ff8d726aa9d7ffcb3756782dcb8a0d8df4a161017d55f3c23b31a4a908d4e7f9' 
  AND (
    token = 'IiN1oKNIhFUuZLIfN5ZuucWawJwTvDPL6P04JUklmPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )