UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8EHqzkqZGACsgCx3B6q+HNUSzXkWcI1w9h36vWTkn8=' 
WHERE 
  key_id = 'bc384be78957cccd363e4766096f2881b6b6e188a581050d28c16c17ac672bdf' 
  AND (
    token = 'R8EHqzkqZGACsgCx3B6q+HNUSzXkWcI1w9h36vWTkn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )