UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JsxoqzWBebYYGYoPcUpkVF/RkWj0LwO9uL7csy3RCi8=' 
WHERE 
  key_id = 'eb96f1db6d614c7dd4720668ee62e8661c2076eb2cc3b24dba778c8bddf30a6e' 
  AND (
    token = 'JsxoqzWBebYYGYoPcUpkVF/RkWj0LwO9uL7csy3RCi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042