UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oc2x8Vr4TypcEI3urix5bkxulZONcmvjiWy+28G91gY=' 
WHERE 
  key_id = '8ad32f610d3f3c2c3cc47a6277da652c99352d2dfcc69d7dc018f51edfbc5b11' 
  AND (
    token = 'Oc2x8Vr4TypcEI3urix5bkxulZONcmvjiWy+28G91gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )