UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Trg7upxYJOCesYfZYoqi6I1KD2v5lGXORqBkRwR8VAw=' 
WHERE 
  key_id = 'db37aec4f35a9ecb6b42f9123a23ba258e0f7b9f23a52258556600336c1acafc' 
  AND (
    token = 'Trg7upxYJOCesYfZYoqi6I1KD2v5lGXORqBkRwR8VAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )