UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pFRRSXqPCY1Fpwl8YM6cA1QMPH7xIxnVSe/Ak+y/EY=' 
WHERE 
  key_id = '3f4697e571169a9e4de7aa8ac422e3cfc67e3b5ffca8ef306fac9aaabdadf354' 
  AND (
    token = '7pFRRSXqPCY1Fpwl8YM6cA1QMPH7xIxnVSe/Ak+y/EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )