UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0CbHAEAplUtQVQP9yYws2TF72OU/Mdi5p0vnOVzppQ=' 
WHERE 
  key_id = '0513200d37850c3f836ca6d2c9227f516c739060d630c14755cb077b6a3e10b3' 
  AND (
    token = 'T0CbHAEAplUtQVQP9yYws2TF72OU/Mdi5p0vnOVzppQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )