UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iHLJCbGEzWzG8Gq5OyS5Mk6I9oMuIGJt+qj/pc5jxPA=' 
WHERE 
  key_id = 'bddf5ace0d2bbef819d6b0d8a0a1453fccbffa4b1efa062be7d5afab4b8c799d' 
  AND (
    token = 'iHLJCbGEzWzG8Gq5OyS5Mk6I9oMuIGJt+qj/pc5jxPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )