UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIg+iWXsqMZ0cO0l2gzqVBlidV5KbqoSMg0fQdF2N8g=' 
WHERE 
  key_id = '78a7a887829bc6171aa366c54db8659000d186b74736d145cbe213929bdc38de' 
  AND (
    token = 'gIg+iWXsqMZ0cO0l2gzqVBlidV5KbqoSMg0fQdF2N8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )