UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OhDQz/MpVm0dtNPyhAQjEZZMRsrKJJMGTOPYjbeBRGQ=' 
WHERE 
  key_id = '0ea2d819e15269ad69cce1ac99824a5bd5dae6ae5a2c652eb391d600c19f5221' 
  AND (
    token = 'OhDQz/MpVm0dtNPyhAQjEZZMRsrKJJMGTOPYjbeBRGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )