UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pn0kommar+W5AHnEOTwGKPZOypoDLGN2jRBXWEs81eU=' 
WHERE 
  key_id = 'de59acdfcb43b960eb30afe797ce2bbd16a0481ded12cd86d11f3e470bea41cf' 
  AND (
    token = 'pn0kommar+W5AHnEOTwGKPZOypoDLGN2jRBXWEs81eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )