UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAWijEjxFY7o5kGi0jR2LOyHwKr0TvECO1BY2M9mep8=' 
WHERE 
  key_id = '7ea506d574d4654158e86a5523372d15c90622e1123e0082e81f1960bf428444' 
  AND (
    token = 'MAWijEjxFY7o5kGi0jR2LOyHwKr0TvECO1BY2M9mep8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )