UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WinETvN0W9j4+oLVYHeFT7C7oU//6zNw/brFLmHCqPY=' 
WHERE 
  key_id = '6c7ad24bfdf5aa11a3687598cfe6898da20ab036978485c34a8c567963ac69eb' 
  AND (
    token = 'WinETvN0W9j4+oLVYHeFT7C7oU//6zNw/brFLmHCqPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )