UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sl5H+wuZTFXFJECWLkmKh9I3W6H6xfSuTHNq8j7aH4=' 
WHERE 
  key_id = '26084790b19c83b1db03b93dfe022f4be5d7450c77187f70ee18dd55be4d9097' 
  AND (
    token = '3sl5H+wuZTFXFJECWLkmKh9I3W6H6xfSuTHNq8j7aH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )