UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jzl/TKT4UUqYvXPFgY6LCmwLbeUuYnV0AEc4l5NE2oc=' 
WHERE 
  key_id = 'ecb7a81b77cf72cd0e7c34f896eeb5500e28e91fed7ff79e6ec36660fdd7c698' 
  AND (
    token = 'Jzl/TKT4UUqYvXPFgY6LCmwLbeUuYnV0AEc4l5NE2oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )