UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U68kWU5njdGKyQuZCDKyaaOzGHNtjepX8DCU3UOl758=' 
WHERE 
  key_id = 'ad7543690cde02d63e657366a549fd65299d52fd9ffc094d4b648df024f4dc6e' 
  AND (
    token = 'U68kWU5njdGKyQuZCDKyaaOzGHNtjepX8DCU3UOl758=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )