UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I1oIJNJH0LhdldbqEotAV3A+qTpjrYIPdXTo4YADuhE=' 
WHERE 
  key_id = '2b626ff2e6e916c33678bfd4faec39ad0f3bc2a6aa9174926c36362fd246a40d' 
  AND (
    token = 'I1oIJNJH0LhdldbqEotAV3A+qTpjrYIPdXTo4YADuhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )