UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYbqqQbe5Qh0TGD/xAs0L4vX/5bzO2+H9bu4ZlG0U7k=' 
WHERE 
  key_id = '7d42e2808d18f23182066aaee10c0b375e116d0d6bebafc5f06fa76e7ae338bc' 
  AND (
    token = 'IYbqqQbe5Qh0TGD/xAs0L4vX/5bzO2+H9bu4ZlG0U7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )