UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/G0UlGrNwSMKLKamDfDjV0VwO5IMdGpgxCZ0EHVDkQ=' 
WHERE 
  key_id = 'c85c0d430482608a8c11018474fe525a4fc0cb34b808ffc8a521b261bdf7715e' 
  AND (
    token = 'Q/G0UlGrNwSMKLKamDfDjV0VwO5IMdGpgxCZ0EHVDkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )