UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKunQRqj2XC3H+VAs83yfpZLt1NCOrHDbKxgHeGfZJs=' 
WHERE 
  key_id = 'd0ebbfa72077bfecf603cfdb7a4335b0bc38da0e582dc4674e01107436105984' 
  AND (
    token = 'JKunQRqj2XC3H+VAs83yfpZLt1NCOrHDbKxgHeGfZJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )