UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CNNOAWcZFUXB6zyakC18MbsK234jStKg7awQWmmqR8=' 
WHERE 
  key_id = 'aac5ffad8c0dfcf47b654433298cc24a9f75823384ded812ff0f02207485e825' 
  AND (
    token = '/CNNOAWcZFUXB6zyakC18MbsK234jStKg7awQWmmqR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )