UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TawclApdfeD/PNR2MZsSe3fAsGnJGZVnluWDud9BUdc=' 
WHERE 
  key_id = '32a38561bbfcecd48b607e9d5363ec06c1a3205662fe44910edec63223245614' 
  AND (
    token = 'TawclApdfeD/PNR2MZsSe3fAsGnJGZVnluWDud9BUdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )