UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLILb/HjByIRY4+3KS9cWv8E4byZaPIu8gj/dGu2vPA=' 
WHERE 
  key_id = '1b20ad0b367c2e879207a0ebf90f73802a4ded20b01bc4c497929b3cb9dfaf47' 
  AND (
    token = 'hLILb/HjByIRY4+3KS9cWv8E4byZaPIu8gj/dGu2vPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )