UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0L6N+xV3nsOkFoSKPntO2tEg1Ovd1qFHECcSRNc/rg=' 
WHERE 
  key_id = '74780dd53c6ceef5580411c852a06b716a2d25645417dac2b0e188e0eeacf94f' 
  AND (
    token = 'N0L6N+xV3nsOkFoSKPntO2tEg1Ovd1qFHECcSRNc/rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )