UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eq9vsyJ9LxOTdmSK1cH+K30QQ9yay1eQdEH9O+MYIvM=' 
WHERE 
  key_id = 'f0aac904c323c79e9f8b1c5ea44bd6a55bef2ec754160138ef6de0c563601dca' 
  AND (
    token = 'Eq9vsyJ9LxOTdmSK1cH+K30QQ9yay1eQdEH9O+MYIvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039