UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIOZYmR1TC5bv8GL4WfcIrAoL3N5DJvcJaMjNUETzDk=' 
WHERE 
  key_id = '0afe9f26fe63bea1a4a146b08324396c412fa2d167fa7084e52fb6c44f88fbd0' 
  AND (
    token = 'nIOZYmR1TC5bv8GL4WfcIrAoL3N5DJvcJaMjNUETzDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )