UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDKYvn/H+tQgWM3ZriD+BBaODgYWP5A/VnvkUfhhkQk=' 
WHERE 
  key_id = '23e9d44a147cc918a98ec4f44097f3defe46d2ce90304fe16282774f82cee5d2' 
  AND (
    token = 'wDKYvn/H+tQgWM3ZriD+BBaODgYWP5A/VnvkUfhhkQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )