UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ssyad7PRRyQvINr88IcsTyekqpy0MA1rMgZrqymnTA=' 
WHERE 
  key_id = '82b5137e237bc442192abe93bee83f5cfddfcf48dad7f100341ef011dadd14bc' 
  AND (
    token = '2Ssyad7PRRyQvINr88IcsTyekqpy0MA1rMgZrqymnTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )