UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZkhQDkBtpVhDxV/sHn5k+/KFxy7k/PIrXyegb40Y+o=' 
WHERE 
  key_id = 'eca7e1509fe3047dc47886490c668fc1bf32294ecfd57d1f0a0d0b10b9e2fc39' 
  AND (
    token = 'IZkhQDkBtpVhDxV/sHn5k+/KFxy7k/PIrXyegb40Y+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )