UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TF/+QbMc4FnTtDSX0FrL24qmNHHpjoF+/0K9gGv8fU4=' 
WHERE 
  key_id = '06531221fab7b271c3892055fbd279d0ac69408e03a2ce64f483c21363013f21' 
  AND (
    token = 'TF/+QbMc4FnTtDSX0FrL24qmNHHpjoF+/0K9gGv8fU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045