UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oYqTF8vipI1C4rZCTFqd4SHlGEQbce4DeuG6PKopoQ=' 
WHERE 
  key_id = '61c4cee90f6a7415a9110f6e0a8dcd4482e338b05f9ebfc92c6613afadeb956b' 
  AND (
    token = '4oYqTF8vipI1C4rZCTFqd4SHlGEQbce4DeuG6PKopoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )