UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaiikWlajYt6QU7WWzdQjxsZ3KT7XRT/mfFZYTJ3vDk=' 
WHERE 
  key_id = 'd0025e1ef569314d1eaf2a7abb65cb269527acc2d25f7af0b9a08e1de79e34e4' 
  AND (
    token = 'gaiikWlajYt6QU7WWzdQjxsZ3KT7XRT/mfFZYTJ3vDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )