UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nrdYlO4rRrt/Zo/fv6/tCqhHs9JFrk776AzbjoA+IA0=' 
WHERE 
  key_id = 'c5a7cd6c13d83cbd5c0a9e3c8b7b88d37ffbd012619b327af79679356fdaa869' 
  AND (
    token = 'nrdYlO4rRrt/Zo/fv6/tCqhHs9JFrk776AzbjoA+IA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )