UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJPCYqSMz36HdXRqS6KzmUxvfuDf56KUwE9Icgy7c1k=' 
WHERE 
  key_id = 'fad2e7a9a83751e0b05cf4b0500f211e91607303a4732ce8e6b084f6a4894f96' 
  AND (
    token = 'oJPCYqSMz36HdXRqS6KzmUxvfuDf56KUwE9Icgy7c1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )