UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBIbCDla9jaRf8mAXqlxQ2wRj9wSdxO+Dwtsex4Y/yU=' 
WHERE 
  key_id = '3777046ca33742f3750d6a7fe25a3f3ca45cc812745ebf659234033f7c37360b' 
  AND (
    token = 'XBIbCDla9jaRf8mAXqlxQ2wRj9wSdxO+Dwtsex4Y/yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )