UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/j7aJNQZSaIV4gdD+IQHXalvTYNwPwQkbVzME5Yurv4=' 
WHERE 
  key_id = 'a33fb37b3235e78aae8269745ec17c705f1670e949bf7bfe6616025b9255d8ba' 
  AND (
    token = '/j7aJNQZSaIV4gdD+IQHXalvTYNwPwQkbVzME5Yurv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )