UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cW5M/8m6D8khLRDNauSPODjJ4mqoQnqk7Gz9ZT4rSA8=' 
WHERE 
  key_id = '7085acb2fcecab7b3bddb6efe57f1f4ec1a7cd4351eb89aac9694a1cb72a2e61' 
  AND (
    token = 'cW5M/8m6D8khLRDNauSPODjJ4mqoQnqk7Gz9ZT4rSA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )