UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBXoVqPoJcZFk4s5YFkIezQWSOBmHEvXaWLaNvz9PzA=' 
WHERE 
  key_id = 'c294e198462f55035484346c75a5c35f03ab70fc2c2bf102a2f0e85e5aa95407' 
  AND (
    token = 'PBXoVqPoJcZFk4s5YFkIezQWSOBmHEvXaWLaNvz9PzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )