UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8ogKXQPB+k7bjY6S/L8Z3wBeP/Xqj6O+hf4asfxPys=' 
WHERE 
  key_id = 'a5b236275b9f5020aa0c1dc0a93afd9f0cac1dde3c1f9c9814de1be422bbec45' 
  AND (
    token = 'C8ogKXQPB+k7bjY6S/L8Z3wBeP/Xqj6O+hf4asfxPys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )