UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KOafrgEiBHghbMZfQi1Cun1fymY5jc9FPhglT6VqPM=' 
WHERE 
  key_id = 'c0a8590175e9955b0527924ca08ffd4c7981d28312a4666017700536af894a8b' 
  AND (
    token = '4KOafrgEiBHghbMZfQi1Cun1fymY5jc9FPhglT6VqPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )