UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6llF4apUvfFnAUdOQV2AzgmZdIhZM5vLCP9dsno/hAU=' 
WHERE 
  key_id = 'db5cb6ee7e6165f6fceea98453f051e7abfbdbb10d9ac29d9261862a6be8809a' 
  AND (
    token = '6llF4apUvfFnAUdOQV2AzgmZdIhZM5vLCP9dsno/hAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )