UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8SP54Voyfw5kttYV4rp9tYhgfnK2H+OWE+TOKu6mD4=' 
WHERE 
  key_id = '8004826768a08b754975874922b5b8adf0dbd6b99dc878335d898745a11b907c' 
  AND (
    token = 'I8SP54Voyfw5kttYV4rp9tYhgfnK2H+OWE+TOKu6mD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )