UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hr4Zmdo6Bp8ASP+EXV6BRJu101ahXuc18K2YxdbFPXU=' 
WHERE 
  key_id = '41ec939e1bdeab2d61e05bd31620bbf678a157259f4c5ce9688d3aca3058dd1e' 
  AND (
    token = 'hr4Zmdo6Bp8ASP+EXV6BRJu101ahXuc18K2YxdbFPXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )