UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GuH+6idHn6yihNaih+hVqaY7BX/b4y7awH+0IbmFaRw=' 
WHERE 
  key_id = '86f6cd3b4b72b5a0868c50eba875625fee1846eb11967e35c3e71aadd7a86d67' 
  AND (
    token = 'GuH+6idHn6yihNaih+hVqaY7BX/b4y7awH+0IbmFaRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )