UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4KpmMbTimOkn9U9R3G9VlAENtrJWbTzBQWhPC4/iC4=' 
WHERE 
  key_id = '470483082d5c7458d73698279403d69bad588b364bbe0c1fe93e9179fc4e4c24' 
  AND (
    token = 'Z4KpmMbTimOkn9U9R3G9VlAENtrJWbTzBQWhPC4/iC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )