UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJ+NWQdgMqaUAE3goct1kE4TnqWKbUQHtHEPdPYrK0Q=' 
WHERE 
  key_id = 'e0b4b96735c67435c1e1762de883a8d5b19bb8b9fe485ee44e88d1f75f245000' 
  AND (
    token = 'BJ+NWQdgMqaUAE3goct1kE4TnqWKbUQHtHEPdPYrK0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )