UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zE/fKYkcWeFKJnF8Yx+APV5c9lcW1DzjURa+f0l8FvE=' 
WHERE 
  key_id = 'c73c528caed9727029a2454fa6c5bb454491efd9bc1c6457fafb976f98b307f4' 
  AND (
    token = 'zE/fKYkcWeFKJnF8Yx+APV5c9lcW1DzjURa+f0l8FvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )