UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gi5tclIft5qebTsSlP8Hf2uZLnMuJ6XLL9W6aYlkj9o=' 
WHERE 
  key_id = '98358787d838fa143141f347a9c6d0cd14dfff1979b984859a38d008b40a612a' 
  AND (
    token = 'Gi5tclIft5qebTsSlP8Hf2uZLnMuJ6XLL9W6aYlkj9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )