UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJfP0kYjDbv/BqvH3mkpsrbk8vE1i9i5rOknWMG4q/E=' 
WHERE 
  key_id = 'e46cc7cced2c01e02d315e4fc314aec6050a21ccdf6672a87bb7f052114d1cc5' 
  AND (
    token = 'UJfP0kYjDbv/BqvH3mkpsrbk8vE1i9i5rOknWMG4q/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )