UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQwYYRffuvFQRqFZUO8GU7xRIQYWxoBeHgcSJpW+1+s=' 
WHERE 
  key_id = 'dc026e904c67250dc5b602d377e6a4337286d128c5405900a190e2e2b67167c9' 
  AND (
    token = 'HQwYYRffuvFQRqFZUO8GU7xRIQYWxoBeHgcSJpW+1+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )