UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f162CZ/UDOM76ATn5hlxZrYP7/FJiQneO0eceF0sfs8=' 
WHERE 
  key_id = 'e15246bd33d4345e85b62409200486ca4c0cfe0647a11826df0812a8b53bf8a9' 
  AND (
    token = 'f162CZ/UDOM76ATn5hlxZrYP7/FJiQneO0eceF0sfs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )