UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InAqevCwifddo3OAIOEEyU6SCPQPa4UtWku0KN17Jvw=' 
WHERE 
  key_id = '2e27045d1d2dc27742b77024f4420fa48007e0f3900b2353b7c060f2b3666224' 
  AND (
    token = 'InAqevCwifddo3OAIOEEyU6SCPQPa4UtWku0KN17Jvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )