UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVmGDKJQUb8JABbqbT2jP9azTxQ+kT+bhcewz11ZOpE=' 
WHERE 
  key_id = '4db05bf5958cbaab4cb59a53f27146733a8aa7d2baf876b3d71c55e816d59c3f' 
  AND (
    token = 'VVmGDKJQUb8JABbqbT2jP9azTxQ+kT+bhcewz11ZOpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )