UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgQ4EFJoynp+PJJIOVgfDGcP927u/Wgy7Q4KkKjASdI=' 
WHERE 
  key_id = 'b196976aaaafa7cd1dbee471d0d572911bfbc9ba81c9557f28e4efa40865b0e3' 
  AND (
    token = 'WgQ4EFJoynp+PJJIOVgfDGcP927u/Wgy7Q4KkKjASdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )