UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6RyJSSwYUmdXywFW2186bqp9odG2OGHVE9Q90WUyKw=' 
WHERE 
  key_id = '12507e59ff805f541e0cd44efd1d7c71aa5ccb75d91dc0f1600167da1dcd755e' 
  AND (
    token = 'h6RyJSSwYUmdXywFW2186bqp9odG2OGHVE9Q90WUyKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )