UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhk36PrP5P8ILAMj89+q5i+qVSzVSBhCk2XFhlxdOOw=' 
WHERE 
  key_id = 'becb8113d457a3cda445c7f463da45d8cac4c76cb44b5fd7aadde23e6358723c' 
  AND (
    token = 'uhk36PrP5P8ILAMj89+q5i+qVSzVSBhCk2XFhlxdOOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )