UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWyjcKYkEBSQrJku4MPjp/IRdeCUcL+y3AleRkIc0Fc=' 
WHERE 
  key_id = '79f6de8923a2cfdd1d362a7e4a179c95dfda6bc2958ad1060cb354a4cd2bef2f' 
  AND (
    token = 'hWyjcKYkEBSQrJku4MPjp/IRdeCUcL+y3AleRkIc0Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )