UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuagNBFTD1PQohCbE9WiqkvKKdQv2uSEDB/cq7sdwGI=' 
WHERE 
  key_id = '1d392d9a54e49c0d2001df9e19cc00100f24e1c7da2bd4029ed6734eb78269b6' 
  AND (
    token = 'LuagNBFTD1PQohCbE9WiqkvKKdQv2uSEDB/cq7sdwGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )