UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8nUfgJ5xQUuTGettCQPFYfx6YCnsoZWZoyUJkTRi0U=' 
WHERE 
  key_id = '8c79ccb1cfa89d309b1d4375c72b0053f9ab7918ec2ce19ca8bf1b39ae00fd3a' 
  AND (
    token = 'Z8nUfgJ5xQUuTGettCQPFYfx6YCnsoZWZoyUJkTRi0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )