UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtYv2AUCN2tKSEw29cyuiGu9BmBwRSooVUPABOMdgpI=' 
WHERE 
  key_id = 'f0464f45aa666a9c934b116411c2e0c98265732e88475623856a419fadcf002e' 
  AND (
    token = 'gtYv2AUCN2tKSEw29cyuiGu9BmBwRSooVUPABOMdgpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )