UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GwjPCNpmiws4T97gjJ5vxVm56BEg8rYNfiA8ffHnBcc=' 
WHERE 
  key_id = 'fea4eeb48d927005dde08cf0613d11c577f3a4ceb57d4cec186cbfa64dad70fb' 
  AND (
    token = 'GwjPCNpmiws4T97gjJ5vxVm56BEg8rYNfiA8ffHnBcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )