UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCPZtQqS54hmYxUNZdx5OaaIYDyw/YQAoRFmwYTzk8g=' 
WHERE 
  key_id = 'be83c007099539a3b721a245e7ee05c3d059a77b5f29cfe44dd8b533ca5ade83' 
  AND (
    token = 'vCPZtQqS54hmYxUNZdx5OaaIYDyw/YQAoRFmwYTzk8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )