UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YX6FMZDVUA9KTsFqvmshkz7eliuRDHkbeNQzYpARp3E=' 
WHERE 
  key_id = 'f91c2a7e2bca9715282bdcad735e8306acd5b9bb11f7485f6bd74cc32a7e7062' 
  AND (
    token = 'YX6FMZDVUA9KTsFqvmshkz7eliuRDHkbeNQzYpARp3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )