UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMY2wsHnUAtheohe4k6a8VN/x/h5aeKrqTSt0EgOhFA=' 
WHERE 
  key_id = '26acd2b7a4d14c88bff13ca5ff668146e4d810171da622ebca2fb08b43b0c235' 
  AND (
    token = 'oMY2wsHnUAtheohe4k6a8VN/x/h5aeKrqTSt0EgOhFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )