UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZsGp7L/uhj95amXH2SJWNa1bCX8Wi37/Ej157Kky7w=' 
WHERE 
  key_id = 'e276d0d558294a07d90aa91321f645100af6031d8c89f7faecc1e623d0e632eb' 
  AND (
    token = 'JZsGp7L/uhj95amXH2SJWNa1bCX8Wi37/Ej157Kky7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )