UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0bybTlCIKo2XcYm2br3JyPRYtkO242cWwVk17A+gWA=' 
WHERE 
  key_id = 'fb36917fb9ff27ca565985b99ad9595972d66fbf4a46a3d998d3655d2217be34' 
  AND (
    token = 'e0bybTlCIKo2XcYm2br3JyPRYtkO242cWwVk17A+gWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )