UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pup2cKgmB4AjRYOhrqjW5Mq8NeI1HTT+V2J7WkV6giY=' 
WHERE 
  key_id = 'e7843705ffa8eef37b16a055d825d565ad7d2b85c9259cd99c6cdb9feec22994' 
  AND (
    token = 'Pup2cKgmB4AjRYOhrqjW5Mq8NeI1HTT+V2J7WkV6giY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )