UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwWit7/fp0ZZOp4NMO4rMih7X6/IIPDj/ojwDg0JNGU=' 
WHERE 
  key_id = 'a0d14a6aab0779cd5c36a4080db178b2ef5a2cd1fa966ac99ecc4c256f6cb0fa' 
  AND (
    token = 'VwWit7/fp0ZZOp4NMO4rMih7X6/IIPDj/ojwDg0JNGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )