UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPVZYjMeGo8FQHy6R+l3jJgDZLdJQOXYXDl/MkjzTIw=' 
WHERE 
  key_id = 'e49679d591ab0f61e8d788a1f75621f6582035b849d24d8b73956132ada5634a' 
  AND (
    token = 'XPVZYjMeGo8FQHy6R+l3jJgDZLdJQOXYXDl/MkjzTIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )