UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fA35xMt2cwp9M+uH0+Om2sH3O2gCuxinCt+LmpNCTCE=' 
WHERE 
  key_id = '04eb26e4ba02aa83c3bd67789374a701402e069026bc861d378bae21f2192e57' 
  AND (
    token = 'fA35xMt2cwp9M+uH0+Om2sH3O2gCuxinCt+LmpNCTCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )