UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EP4ss33MYzUdq+DOOAItHU1zEzpbXNaWNODu4qDu9ZU=' 
WHERE 
  key_id = '2345fb7dc2a61f38bdd4bebe6ebd8d894819e4e0235b11cc5236669cf8b9fa0b' 
  AND (
    token = 'EP4ss33MYzUdq+DOOAItHU1zEzpbXNaWNODu4qDu9ZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )