UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mZwY91AnuIJGIVMCvGDKca9hfdVCw37SeLusLBXrkw=' 
WHERE 
  key_id = 'ffcb0ee4ee8a402d0ed883fd313d2caf540c41871c26466ce7a11c28902ea6c6' 
  AND (
    token = '1mZwY91AnuIJGIVMCvGDKca9hfdVCw37SeLusLBXrkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )