UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvdlRfm1BzcihaYMyUzdVBRXqe/6SZBdexe3oiBvyrY=' 
WHERE 
  key_id = 'd39a80166551ee9e12ae142dbef3c72743940560d0d5aa3d40fafc761a8fe9b5' 
  AND (
    token = 'LvdlRfm1BzcihaYMyUzdVBRXqe/6SZBdexe3oiBvyrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )