UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOfkmHCpSDSvinRC/ekqzd8YI49qxtNIw5Zo+zlY29I=' 
WHERE 
  key_id = 'bed179e65d7cb0825581671103730382a21e84b8c7b3d1fb5c520b9fe61d1c17' 
  AND (
    token = 'LOfkmHCpSDSvinRC/ekqzd8YI49qxtNIw5Zo+zlY29I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )