UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZQCEPTm4Trr3JkaVm9RZl+ZqZ/1gjQIrr1ol80T+Ng=' 
WHERE 
  key_id = '71281c9f85ed42570a78fcc5a6ea88df7e1395488985a2c3a07d9c58ba66b84f' 
  AND (
    token = 'NZQCEPTm4Trr3JkaVm9RZl+ZqZ/1gjQIrr1ol80T+Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )