UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SAIywVEf2U+5w/5zposkOYzadgvJ57vIt3/E9/DFAw=' 
WHERE 
  key_id = '194232c26bf1dff977f6505486aeb8bd386398e0e8c927c22acd9993d474c426' 
  AND (
    token = '3SAIywVEf2U+5w/5zposkOYzadgvJ57vIt3/E9/DFAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )