UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4MvtGUWrlUeA+h9+PCjmAEBisjt47o48s9+DBEZF0e0=' 
WHERE 
  key_id = 'f06b017c9e98f668df42e690e01d3c05772ab235af6e5e3d304ec026229d7c75' 
  AND (
    token = '4MvtGUWrlUeA+h9+PCjmAEBisjt47o48s9+DBEZF0e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )