UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPnWkIa/L0jUiZsPJozIY5RB3pEERX0MofleNQX1eNw=' 
WHERE 
  key_id = 'db3c43357d37babe42aa3b071a6f3d580d46663069c6dc9e83b9ea2b60ab294e' 
  AND (
    token = 'EPnWkIa/L0jUiZsPJozIY5RB3pEERX0MofleNQX1eNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )