UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bm1IkyUndUvmg9bAYWr386/wntEyhYcEG7NHv7hbr84=' 
WHERE 
  key_id = 'edb986e8d944afe2002c91a030779648c41be3c52ed266d6808e0d4b40f088cc' 
  AND (
    token = 'Bm1IkyUndUvmg9bAYWr386/wntEyhYcEG7NHv7hbr84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )