UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cfej3ul77EAaTLZn2Lcj0742ZqHHgQevwbSSfSkkbhU=' 
WHERE 
  key_id = 'a41b31d7dec3e61263b1c007445bce262cb07b7a05fdfcf38fc41f3a15996e73' 
  AND (
    token = 'Cfej3ul77EAaTLZn2Lcj0742ZqHHgQevwbSSfSkkbhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )