UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+jyCLOfxTVPgo47J8MFzyRQEz0e44XhmDMZBd2MUg4=' 
WHERE 
  key_id = 'f3519931af6b792f3116722f9bebd0618d51808e557a57d3cef77242ae0cb3a7' 
  AND (
    token = 'W+jyCLOfxTVPgo47J8MFzyRQEz0e44XhmDMZBd2MUg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )