UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EOYbIIAvaF2btDptyokyhAoPGvX0I3yVBFHdKGKQwU=' 
WHERE 
  key_id = '4f02848a67d1af612be4ec99288414c3753f205f239668f88fa00508117374cb' 
  AND (
    token = '+EOYbIIAvaF2btDptyokyhAoPGvX0I3yVBFHdKGKQwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )