UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S70Ysmsau9MUYut0nrypD0RlEbvsLS9fvymq4K1gVeo=' 
WHERE 
  key_id = 'b4f31aabf37f3fddbf35a6c374cc66dbdfd57db40158a2c1dbac4080763b6563' 
  AND (
    token = 'S70Ysmsau9MUYut0nrypD0RlEbvsLS9fvymq4K1gVeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )