UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6v6XfvHk9lmT1sRQj28PSA4GXDmFwv+BadWgshRnKJg=' 
WHERE 
  key_id = '0d88ea7257400529280c5626e1c16e5668a24c632cea19309816da58760b88db' 
  AND (
    token = '6v6XfvHk9lmT1sRQj28PSA4GXDmFwv+BadWgshRnKJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )