UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEMLnX3wueb4+HMVDGSLx07TYiiVKWdsN2ZsAs4V0Sw=' 
WHERE 
  key_id = '2742d004cc3a73e29f386f1f54fdd1afb266249c171d1b27e640b262b3669fad' 
  AND (
    token = 'OEMLnX3wueb4+HMVDGSLx07TYiiVKWdsN2ZsAs4V0Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )