UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tG0E9BZOmhbdGGeJgNq7fmplryFtHK3cCRcvBHHHprk=' 
WHERE 
  key_id = 'de47b8d6759b38db0c823c6df76d99d2e235168e96009f276dc4e1bbbca82862' 
  AND (
    token = 'tG0E9BZOmhbdGGeJgNq7fmplryFtHK3cCRcvBHHHprk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )