UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4TElyGmqWn8J8ZCVbaTfnuACYokUR1XL3+OceEzsCc=' 
WHERE 
  key_id = 'da86a0aaa895b456309ff391cf26ef41bc521545b357caf6324f6438875c9acd' 
  AND (
    token = 'F4TElyGmqWn8J8ZCVbaTfnuACYokUR1XL3+OceEzsCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )