UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SMMaTeirJXKmSg8sc5yKikeWkFM6eBg1vDf9y3Kmpkg=' 
WHERE 
  key_id = '5e0658099b1d3984c3979482c42f2fe47ea737c7692a462d676a698eaaa86f8c' 
  AND (
    token = 'SMMaTeirJXKmSg8sc5yKikeWkFM6eBg1vDf9y3Kmpkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )