UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RY5Tn7H0rbukb4yC/94qyOWkW5SJDKzgeo4FYypq6sA=' 
WHERE 
  key_id = 'c05f0505a9fabffea955ab8ddc34b5d27e066310700d847a3721e92af387de77' 
  AND (
    token = 'RY5Tn7H0rbukb4yC/94qyOWkW5SJDKzgeo4FYypq6sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )