UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8S7fgQ5A01b00a8eoIa8uwWlejhtgBQR53iugC/m9bg=' 
WHERE 
  key_id = '5910e3b16bd1716e43715d9d048d587cebe2f7147a0ca8f6b5f788906ebfaece' 
  AND (
    token = '8S7fgQ5A01b00a8eoIa8uwWlejhtgBQR53iugC/m9bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )