UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWR/emWjAMIMruczIKLUQRFrYc9KD965ib5m9KIWcDc=' 
WHERE 
  key_id = 'c5684abed683b9e61700141d9463117e7ab4f89d294902f099fa77d037eb650b' 
  AND (
    token = 'kWR/emWjAMIMruczIKLUQRFrYc9KD965ib5m9KIWcDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )