UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U+7RxUhFLeZ2rLyRhbcH69cFyACVjRJZGXRPBMmYux0=' 
WHERE 
  key_id = '19619b5d403acbd54be26d0e323b907ed2393c763607684cdc0417c51637aa19' 
  AND (
    token = 'U+7RxUhFLeZ2rLyRhbcH69cFyACVjRJZGXRPBMmYux0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )