UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Rutg2ZA3ABKmSVNIxWDIoj3vzcl5sL3JykuRyRbPFw=' 
WHERE 
  key_id = '239dd7c98c73cc68306a14d8408ea4c67a01e63a0f5da5216ecadee13dcfb426' 
  AND (
    token = '5Rutg2ZA3ABKmSVNIxWDIoj3vzcl5sL3JykuRyRbPFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )