UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ehgm8OPP9BGCEOCveWnMcoWdA2+BdMsdDLI7YHqjPSk=' 
WHERE 
  key_id = '65d9b0e9bf80cdbba8971dc5b6d2ca1c153661f8fcabd37b6516d026884eae9d' 
  AND (
    token = 'ehgm8OPP9BGCEOCveWnMcoWdA2+BdMsdDLI7YHqjPSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )