UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghyO16Sc2fo4UsAEIh4QW9AjlaTMFVLB1UN+UFgwyY4=' 
WHERE 
  key_id = '8ada702055d323b250a5d7261b610ec873ff1e3ff57d355fab4583fa884ebce1' 
  AND (
    token = 'ghyO16Sc2fo4UsAEIh4QW9AjlaTMFVLB1UN+UFgwyY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )