UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6toIhLcUAgMgySr7RefU0q9md3KD0GcFTrFHr/MiMTA=' 
WHERE 
  key_id = 'efe9fa631d192d6c98f0d5a7bbb922da45bd7fcf5d04937f969060f80672c678' 
  AND (
    token = '6toIhLcUAgMgySr7RefU0q9md3KD0GcFTrFHr/MiMTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )