UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJ+a+CUL5J4fi+Osgg0OcNG0JwxvDdUe5Vpnehnpvuw=' 
WHERE 
  key_id = '3844b26d75a7024c6c837eb191c78a67fc4068bfd6157b4df4f75832684c5704' 
  AND (
    token = 'dJ+a+CUL5J4fi+Osgg0OcNG0JwxvDdUe5Vpnehnpvuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )