UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cf0YrQcvVXKINdPPGx6BF8PwpvnTEd17eVykj2G2/I=' 
WHERE 
  key_id = '82b6d4d1aeb7e8235d44896ab4f03459e3b4617ce0c4ed6034b24ec2d5296d37' 
  AND (
    token = '5cf0YrQcvVXKINdPPGx6BF8PwpvnTEd17eVykj2G2/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )