UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYt+EQ4I0GRMqni1thzQG67Btq6z+L5/G60RLxu/gpc=' 
WHERE 
  key_id = '61b4a36341b0c96676c87a9ca8cb64b2ad1d712d0e4b382b394c4683f7e3a71b' 
  AND (
    token = 'zYt+EQ4I0GRMqni1thzQG67Btq6z+L5/G60RLxu/gpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )