UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfYRdVeTfGEh+/mHaxx+VZMOM29RATWFZxdaAekk12U=' 
WHERE 
  key_id = 'e02b84d0e502382ed8ce47ac27d8d04cac65b6f64ef870197eef2de677e96819' 
  AND (
    token = 'rfYRdVeTfGEh+/mHaxx+VZMOM29RATWFZxdaAekk12U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )