UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMq/uYW6gW9JN6Kwv2RMup/jHiIjgjgSFqRQsPDdubs=' 
WHERE 
  key_id = '9d0867fb86319babb5f1e5dd8bbc05b6706f848634dfd4609d3e8ad7e0f69b42' 
  AND (
    token = 'lMq/uYW6gW9JN6Kwv2RMup/jHiIjgjgSFqRQsPDdubs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )