UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7Zf0+Ts2KP8YWYMKlh4sxfWfdfYd7KjAyP0j3CvPi4=' 
WHERE 
  key_id = '364f0f03359295c3bba258997f0e96c69f1f6bc8693c9ce846aee7f575485158' 
  AND (
    token = 'V7Zf0+Ts2KP8YWYMKlh4sxfWfdfYd7KjAyP0j3CvPi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )