UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7avfGrMhjOMUlc9b1kNMVj+RB+Sz5rt74de0GseTllI=' 
WHERE 
  key_id = '5bbc37444a58ebe95e4d3b88d2571faeac1c5b398ebe5991bd5859bdbb8b8a1e' 
  AND (
    token = '7avfGrMhjOMUlc9b1kNMVj+RB+Sz5rt74de0GseTllI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )