UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YUwN1rNDy2UbW6NkwI/s+Xe59ttpS1ICT4cPKuPjE/g=' 
WHERE 
  key_id = '71ca8ebd65e1a2fa612cef85da1733053e3212e5c686dee3a2ac9ee79c656f88' 
  AND (
    token = 'YUwN1rNDy2UbW6NkwI/s+Xe59ttpS1ICT4cPKuPjE/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )