UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/jwdfyAwa1FZIbUcdyZ9OIRDbNILnnqPvECuOrwwYw=' 
WHERE 
  key_id = 'd82cd110292b7f67a9a29ad12023024ca0fcd9c94d655491681c2b8f453ca69f' 
  AND (
    token = 'S/jwdfyAwa1FZIbUcdyZ9OIRDbNILnnqPvECuOrwwYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )