UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xri2n1yLQLMNDTXfOCjJZRARThyGOkxGCc1lBEBy+fc=' 
WHERE 
  key_id = '33df48693bf9a67e11ee819c56a1ae8b48108b31b2ea68c80b181373a2f82e16' 
  AND (
    token = 'Xri2n1yLQLMNDTXfOCjJZRARThyGOkxGCc1lBEBy+fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )