UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZTI2C2GCXWD8CG6mgA0Jk7SQyGvHwkf9K0PMlQ03pk=' 
WHERE 
  key_id = 'e3933df9d5ad9c30111476361680fa4b6e9f38d5ee91618e6a5cf864bc296e79' 
  AND (
    token = 'sZTI2C2GCXWD8CG6mgA0Jk7SQyGvHwkf9K0PMlQ03pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )