UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7mbJBAeKsbG4FZKTdyJnh9wRmfNJCVAeoVQZotkXxg=' 
WHERE 
  key_id = 'f09918d99f227d43cb7059a3dd59bf31e9e527d5f82298c8f15da2cefe355a45' 
  AND (
    token = 'E7mbJBAeKsbG4FZKTdyJnh9wRmfNJCVAeoVQZotkXxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )