UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NELOJep1Ej0uylU9TC4MjugRVApPJUyL/JjkcmtD/Xw=' 
WHERE 
  key_id = 'b4109232dcafcd143d8c4b2c5d308764e86861460f6da3e0ec12456171289c79' 
  AND (
    token = 'NELOJep1Ej0uylU9TC4MjugRVApPJUyL/JjkcmtD/Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )