UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'luDKxxf+ZljnJ0ZW4IGp7dPORNVemIPJwnFC2uc2Ed0=' 
WHERE 
  key_id = 'f39eae414341363702922ca412afe0ed0cf20eedbf5c3e15f39430fb1e4db398' 
  AND (
    token = 'luDKxxf+ZljnJ0ZW4IGp7dPORNVemIPJwnFC2uc2Ed0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )