UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtAztMkX++zXpiZayxRXYvPZmFS3n1vwGvKYrl4+xC4=' 
WHERE 
  key_id = 'a7c4883202ae28355a7d00150774d1db1d36a85aeb931802a9ead298c19da2e1' 
  AND (
    token = 'TtAztMkX++zXpiZayxRXYvPZmFS3n1vwGvKYrl4+xC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )