UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2jM4kZAJXK2MPiDTHdy3URCsZmipMeRB0l3oQ/+eMA=' 
WHERE 
  key_id = 'c5a65167bfc3d0b9744eb424b664dff082b4729af5630056230c230694257186' 
  AND (
    token = 'S2jM4kZAJXK2MPiDTHdy3URCsZmipMeRB0l3oQ/+eMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )