UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Q9oJaF2wJZcE71hvdWdf1WAnZwtNKxkFLYZ9mUXjvw=' 
WHERE 
  key_id = '7f835628fbabb3553cd7721ff27c99f28f99df89714835035d4d303291b0764a' 
  AND (
    token = '2Q9oJaF2wJZcE71hvdWdf1WAnZwtNKxkFLYZ9mUXjvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )