UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9iLzIFCOJpNwbumYBQM+Ln+D3Yt6xEy9COOAJolMDI=' 
WHERE 
  key_id = '12861c64d3657fd631574da598b4943896bb9c68c22402054342f0e18778fafb' 
  AND (
    token = 'i9iLzIFCOJpNwbumYBQM+Ln+D3Yt6xEy9COOAJolMDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )