UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLZag/4v4GOsazAwKLHjovjgNgGR4Z1DaAoVsJukm/8=' 
WHERE 
  key_id = 'da0c848e194734a7aee3fcf5da78b6da469718c8dc286a770f5d8957b273e11b' 
  AND (
    token = 'SLZag/4v4GOsazAwKLHjovjgNgGR4Z1DaAoVsJukm/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )