UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfYhR0jhcZ0gv5BLcxwKg4Qr9b39psKTk7aJPXs9Krs=' 
WHERE 
  key_id = '2a1885880632ab14fa3713c074550015c2194ed94248d982a2e77ddd5c8ad8aa' 
  AND (
    token = 'MfYhR0jhcZ0gv5BLcxwKg4Qr9b39psKTk7aJPXs9Krs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )