UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dX/KLb27WpLKULSWlfCO24XsNHQl679wyIR5SuH2R/c=' 
WHERE 
  key_id = 'a1a7a980beb33956be20156c4873f7d86fe24c03b84241a095a4fc63027ee222' 
  AND (
    token = 'dX/KLb27WpLKULSWlfCO24XsNHQl679wyIR5SuH2R/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )