UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KCj38tCG6EJi5hMXXTn6/lCZR1GArmm5orQRUbQc1Q=' 
WHERE 
  key_id = '33f57e3accb7b58020ff814041b4a53c5219a02831c50fbb12490042c938afb6' 
  AND (
    token = '4KCj38tCG6EJi5hMXXTn6/lCZR1GArmm5orQRUbQc1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )