UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3pU2dCg1GVm5c6+r3DFRxMxzQj2vCXKtN94VfOve/Qs=' 
WHERE 
  key_id = '4d80f7c2b047affa5067e24314a9f89dd1421db83fb2c7e57320116da908ae71' 
  AND (
    token = '3pU2dCg1GVm5c6+r3DFRxMxzQj2vCXKtN94VfOve/Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )