UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJJvroFYJXIyrFNVwMZZuvOlvwqCtKmvuPgVJ6OFNng=' 
WHERE 
  key_id = 'e1e636e80b73f42e93f171d4e86f1c3b709abf4933c9127a17558e2721f1b692' 
  AND (
    token = 'JJJvroFYJXIyrFNVwMZZuvOlvwqCtKmvuPgVJ6OFNng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )