UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ344qsivPmtyMHb7wGQ5J+Z8uAWntKdzkoovwSF6ZY=' 
WHERE 
  key_id = 'dfcddb6757b3467c0c791cfb966303c94a5fffb65c88df59e4a6f1b2e84280b9' 
  AND (
    token = 'QJ344qsivPmtyMHb7wGQ5J+Z8uAWntKdzkoovwSF6ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )