UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhoetmjzvZnG8CysJ9GFUwFQJFFIZ37PN8Qfm7cOY6k=' 
WHERE 
  key_id = '569571d38a5610e185eab9cc8f16e71497b48b224b383d806e082534c60a1859' 
  AND (
    token = 'xhoetmjzvZnG8CysJ9GFUwFQJFFIZ37PN8Qfm7cOY6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )