UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0MEylLTn6WWZ+U7gkUVlJibrIAHX35RMuasOGaf63g=' 
WHERE 
  key_id = 'fb8cef45c6003844227a4d26535a1f88314674e805711e43a281fc02674b4721' 
  AND (
    token = 'C0MEylLTn6WWZ+U7gkUVlJibrIAHX35RMuasOGaf63g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )