UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n6X/IBTqW92QmvZdzjLIOX9wnDRBvft356mTRec8cJc=' 
WHERE 
  key_id = '0066081e8f85f3490ba3e28cb2216268ab9245722f6542592566cbc133954ab7' 
  AND (
    token = 'n6X/IBTqW92QmvZdzjLIOX9wnDRBvft356mTRec8cJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )