UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VtAuP/KwRVnfvY+avqoxLxuY2jQru12EVCUQ/ZxlsA=' 
WHERE 
  key_id = 'afc2759ab91c7336558dc9ea26f29b4ca4bd754b3e75e401727fa1eceac9d31d' 
  AND (
    token = '6VtAuP/KwRVnfvY+avqoxLxuY2jQru12EVCUQ/ZxlsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )