UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRcYU7ZWOqaqDL9+p/grwQEFjjeJbwkIff1bWXNKVRU=' 
WHERE 
  key_id = 'fe0f2413ff9e05387d84cfe15ae6eb138822817e50e6aec7524845fac0e02060' 
  AND (
    token = 'TRcYU7ZWOqaqDL9+p/grwQEFjjeJbwkIff1bWXNKVRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )