UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrJlmrfobbYhun1JJaTlQbbxq4yTBL0VfCWUm3Gwn9Q=' 
WHERE 
  key_id = '1d6d199a80209ae2180f87536989fc82cc6ccf92bb23bb37a28ef82c77bf008e' 
  AND (
    token = 'VrJlmrfobbYhun1JJaTlQbbxq4yTBL0VfCWUm3Gwn9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )