UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjaKioiZfte6XI5ag0cpH1tEykbt12sQTU/tVrAyd94=' 
WHERE 
  key_id = 'ec5fa5913cf2b61a53dc2804900187d4c6dc2eacc50f755d550df0609f69e5d9' 
  AND (
    token = 'JjaKioiZfte6XI5ag0cpH1tEykbt12sQTU/tVrAyd94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )