UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G7HhRoopY5uXqmz21TufkPvBdJhtmZD2PrbDy5iWJJ0=' 
WHERE 
  key_id = 'd3badd177d6e3238b6baaaff04812c9f3dd0e6443649e980333a518b4c40b057' 
  AND (
    token = 'G7HhRoopY5uXqmz21TufkPvBdJhtmZD2PrbDy5iWJJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )