UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtc6xELmrZ21GC158LZYuJT9FWMYxPCtTNDnLRNZyys=' 
WHERE 
  key_id = '038b1896a88748f1bb92f1eea5dff73f84294bf580000478078a2e7739d2670e' 
  AND (
    token = 'gtc6xELmrZ21GC158LZYuJT9FWMYxPCtTNDnLRNZyys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )