UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deH4Qi7VuuaP2kgkrZ/v3QsvRdRzY9QP4gzeeCkycCg=' 
WHERE 
  key_id = '5369797ad07643701d584f3d39678e2accb7056bf77c8f5d09df4a7d0ceca86a' 
  AND (
    token = 'deH4Qi7VuuaP2kgkrZ/v3QsvRdRzY9QP4gzeeCkycCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )