UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHD3/RIAm0ZtnyzfrtQgHqNA+1Mc2mwLZ+TJXBstKMw=' 
WHERE 
  key_id = 'ca9a8c9f3d0c3953ee7d35dcb41b9bc148877eb1a9cb9f82b3090cf9627c3e99' 
  AND (
    token = 'OHD3/RIAm0ZtnyzfrtQgHqNA+1Mc2mwLZ+TJXBstKMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )