UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcCPWD+11SXNRO8hU0O9ieO5kqRj5uMZ9SAwVWqpVzk=' 
WHERE 
  key_id = '33210e93328d58e449a3e7d42cbeb9b0a3892e2a494b2fe869dcfd39c1e86149' 
  AND (
    token = 'gcCPWD+11SXNRO8hU0O9ieO5kqRj5uMZ9SAwVWqpVzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )