UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5w0j8VJBNVcV79s08Co7tte26z9T65VRrwYWFx2BKk=' 
WHERE 
  key_id = 'ac5231df04d10ffe2f47fd502e6dc434c9c6ab59b7b7de9e2b99843cba3c781a' 
  AND (
    token = 'w5w0j8VJBNVcV79s08Co7tte26z9T65VRrwYWFx2BKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )