UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8fujTtZeFlanxk6LoqM9QbBLEGMKtfjsCdt5L0hJTY=' 
WHERE 
  key_id = 'e50d07464ccef0ee94c4bc25cfdee3a172b5faad1827e6442a824dfe88d4adab' 
  AND (
    token = 'A8fujTtZeFlanxk6LoqM9QbBLEGMKtfjsCdt5L0hJTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )