UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwf+ISIUVXR7pPx5Oav9NT+juKypjGW/pcEGYS9JxiM=' 
WHERE 
  key_id = '18d615a8efd33f8d1d6147cd558d90e7d40102366299fb6b332e7dee0d1589f6' 
  AND (
    token = 'qwf+ISIUVXR7pPx5Oav9NT+juKypjGW/pcEGYS9JxiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )