UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Srpa1vlp1JQ2qWtLYQ0fx3uo27kl5jlGD5wM3Xo4LpM=' 
WHERE 
  key_id = 'ec14498d5b0f0236ac9980d5c0221412af7eccce6a8ecd0274316ae3dd243149' 
  AND (
    token = 'Srpa1vlp1JQ2qWtLYQ0fx3uo27kl5jlGD5wM3Xo4LpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )