UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHj5l3IAFGDjoeP1/WdA9JdBcQU0G4VdJOsQdd/miGw=' 
WHERE 
  key_id = '38208ffbf1b9508278b9c09f79201e395bcbb7dcfe14b0e58ff42c3e225772be' 
  AND (
    token = 'DHj5l3IAFGDjoeP1/WdA9JdBcQU0G4VdJOsQdd/miGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )