UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLzo1eWa7milY5NTB9W2NTTf7kHHrcC5eZ+zv7nQ5oY=' 
WHERE 
  key_id = 'b0ee30f2ab1e0bd2ef83a65ae5caa03e79777c82ee58adc1775afb172a60cd2c' 
  AND (
    token = 'cLzo1eWa7milY5NTB9W2NTTf7kHHrcC5eZ+zv7nQ5oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )