UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efgbfNODZ8wkVY6Lrif+lMmtvylmuJfmIrUlq+2k7Rk=' 
WHERE 
  key_id = 'e3af8fce737efec48b58b9c7befc7bd00f8853a383b5c0621b18e010506e936a' 
  AND (
    token = 'efgbfNODZ8wkVY6Lrif+lMmtvylmuJfmIrUlq+2k7Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )