UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNPVKchU7zxEzvzckDyBR+mnt8NZO/GY4SdF4Fq4MRs=' 
WHERE 
  key_id = '95e8f984634efbf39e32bbf65b160da987756aaaa3d1ea3475f3bca718fc63ad' 
  AND (
    token = 'sNPVKchU7zxEzvzckDyBR+mnt8NZO/GY4SdF4Fq4MRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )