UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwTjpqTd3vB/QH2jmOnykedulDUsyRw8nGKRDYZxPEQ=' 
WHERE 
  key_id = 'c1de9267785a295fe9a44b14e04e731adb24546ae98aba8081b8785bdba12a5b' 
  AND (
    token = 'dwTjpqTd3vB/QH2jmOnykedulDUsyRw8nGKRDYZxPEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )