UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SPwVWBtAshvBHi54hQuliNH/hyQnwL6BWOfNpW7rd5w=' 
WHERE 
  key_id = '0882593f7d427dc597588f349e8ef28f8577d8383ca07475fbabf0330499ca85' 
  AND (
    token = 'SPwVWBtAshvBHi54hQuliNH/hyQnwL6BWOfNpW7rd5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00056