UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eC+WJd2GgUM2Yh6jCGL0uhr9k7zYmIdGLJ1qUSQ8Fds=' 
WHERE 
  key_id = '09ecae4a87548a8b48e96e48c382d6dd25bccb3aa9484e5895e4cde08d9743b2' 
  AND (
    token = 'eC+WJd2GgUM2Yh6jCGL0uhr9k7zYmIdGLJ1qUSQ8Fds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )