UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ei8LtDmjpDuNoW2VVxT7TlsN78NOwg5/7ASS9vaqGxY=' 
WHERE 
  key_id = '0d7690f077daf407baffbaad3e5f6f7c6318febda0e40c0f80cc81e172c6d18a' 
  AND (
    token = 'ei8LtDmjpDuNoW2VVxT7TlsN78NOwg5/7ASS9vaqGxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )