UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FEXu0TpydaaXVoi99A/wRSV3IMUtrEgRKLYNFY0Feos=' 
WHERE 
  key_id = '99dc42c572dcfd1213cb8329300d08cbdf1bc7102403ff89fabb006b8f965c58' 
  AND (
    token = 'FEXu0TpydaaXVoi99A/wRSV3IMUtrEgRKLYNFY0Feos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )