UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OkolAkIkoKn1mNtaAnXxKJM+0dAq+cjPRUmm/FWnWM=' 
WHERE 
  key_id = 'd1f3a80674763f75e32e88e54007ecb86711385fd6b14b7b6c333df299bda259' 
  AND (
    token = '4OkolAkIkoKn1mNtaAnXxKJM+0dAq+cjPRUmm/FWnWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )