UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5bhySfHQI3FD74rGrTN2FYxuLBqXQPDP97U/X7gV8A=' 
WHERE 
  key_id = 'd30dc1183a6c4ce66e8bb8d75cf6e8d9038c2dec4ab54dfe8da9bf5defad164d' 
  AND (
    token = 'M5bhySfHQI3FD74rGrTN2FYxuLBqXQPDP97U/X7gV8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )