UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '72ECgqwRZp5a6BdJ1hB6Z6Sva4ZhgQTWkGP0vjSrjEc=' 
WHERE 
  key_id = 'df9c2cebbe4d6cf42474863820e55933c06fdfb6c5ab46b46c4ae5848bb646c2' 
  AND (
    token = '72ECgqwRZp5a6BdJ1hB6Z6Sva4ZhgQTWkGP0vjSrjEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00079